summaryrefslogtreecommitdiff
path: root/doc/instruments.html
blob: b493b27e08aae0c0ba66e6d986985801f0778e4c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
  <head>
    <title>Operation of particular instruments</title>
    <meta http-equiv="content-type" content="text/html;
      charset=windows-1252">
  </head>
  <body>
    <h2><u>Operation of particular instruments</u></h2>
    <span style="font-weight: bold;">Please note that instruments are
      being driven by ArgyllCMS drivers, and that any problems or
      queries regarding instrument<br>
      operation </span><span style="font-weight: bold;">should be
      directed to the Argyll's author(s) or the Argyll mailing list, and
      not to any</span> <span style="font-weight: bold;">other party.</span><span
      style="font-weight: bold;"></span><br>
    <br>
    The following instruments are directly supported:<br>
    (Please <span style="font-weight: bold;">note</span> the <a
      href="Installing.html">installation instructions</a> for each
    platform - they contain important information for getting your
    instruments working.)<br>
    <br>
    JETI:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <a href="#specbos">specbos 1211 &amp; 1201</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

























    - Tele-Spectro-Radiometer<br>
    <br>
    Image Engineering:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <a href="#ex1">EX1</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;






















































    - Tele-Spectro-Radiometer<br>
    <br>
    Klein:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <a href="#k10a">K10-A</a>&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; - Display Colorimeter. Reported also to work with
    the K-1, K-8 and&nbsp; K-10<br>
    <br>
    X-Rite:<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP20">DTP20 "Pulse"</a>&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - "swipe" type reflective spectrometer, that can be used untethered.<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP22">DTP22 Digital Swatchbook</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - spot type reflective spectrometer.<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP41">DTP41</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - spot and strip reading reflective spectrometer.<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP41">DTP41T</a> &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - spot and strip reading reflective/transmissive spectrometer.<br>
    &nbsp;&nbsp;&nbsp; <a href="#dtp51">DTP51</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - strip reading reflective colorimeter.<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP92">DTP92</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - CRT display colorimeter.<br>
    &nbsp;&nbsp;&nbsp; <a href="#DTP94">DTP94</a> <font size="-1">"Optix















































      XR"</font> or "Optix XR2" or "Optix Pro"- display colorimeter.<br>
    <a href="#ColorMunki"><span style="text-decoration: underline;"></span></a>&nbsp;&nbsp;&nbsp;















































    <a href="#ColorMunki"><span style="text-decoration: underline;">ColorMunki</span></a>
    Design or Photo&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - spot and "swipe"
    reflective/emissive spectrometer (UV cut only).<br>
    &nbsp;&nbsp;&nbsp; <a href="#i1d"><span style="text-decoration:
        underline;">ColorMunki</span></a> Create or Smile&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display
    colorimeter. (Similar to an Eye-One Display 2)<br>
    &nbsp;&nbsp;&nbsp; <a href="#Huey">Lenovo W</a> &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; - built in laptop
    Huey display colorimeter.<br>
    &nbsp;&nbsp;&nbsp; <a href="#i1d3">Eye-One Display 3</a> &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; - i1 DisplayPro and ColorMunki Display<br>
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; [ The OEM
    i1Display Pro, NEC SpectraSensor Pro,<br>
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp;&nbsp; Quato Silver Haze 3 OEM and HP
    DreamColor&nbsp; i1d3 are also reported to work.]<br>
    &nbsp; &nbsp; <a href="instruments.html#i1p2">Eye-One Pro2</a>
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;&nbsp;&nbsp; &nbsp; - spot and
    "swipe" reflective/emissive spectrometer.<br>
    <br>
    Gretag-Macbeth (now X-Rite):<br>
    &nbsp; &nbsp; <a href="#sl">Spectrolino</a> &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; - spot reflective/emissive
    spectrometer<br>
    &nbsp; &nbsp; <a href="#ss">SpectroScan</a> &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; - spot reflective/emissive, XY table
    reflective spectrometer&nbsp; <br>
    &nbsp; &nbsp; <a href="#ss">SpectroScanT</a> &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; - spot reflective/emissive/transmissive, XY
    table reflective spectrometer<br>
    &nbsp; &nbsp; <a href="#i1p">Eye-One Pro</a> "EFI ES-1000" &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; - spot and "swipe" reflective/emissive
    spectrometer<br>
    &nbsp; &nbsp; <a href="instruments.html#i1m">Eye-One Monitor</a>
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; - spot and "swipe" emissive spectrometer<br>
    &nbsp;&nbsp;&nbsp; <a href="#i1d">Eye-One Display 1 or 2&nbsp; or
      LT</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display
    colorimeter<br>
    &nbsp;&nbsp;&nbsp; <a href="instruments.html#i1d">HP DreamColor or
      APS</a>&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - display colorimeter. (Treated as a Eye-One Display 2)<br>
    &nbsp;&nbsp;&nbsp; <a href="#i1d">CalMAN X2</a>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - display colorimeter. (Treated as a Eye-One Display 2)<br>
    &nbsp;&nbsp;&nbsp; <a href="#Huey">Huey</a> &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter<br>
    <br>
    Sequel imaging (Now X-Rite):<br>
    &nbsp;&nbsp;&nbsp;&nbsp; <a href="#mox">MonacoOPTIX</a> &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter (Treated
    as an Eye-One Display 1)<br>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    [The Sequel Chroma 4 may also work.]<br>
    <br>
    Lacie Blue
    Eye:&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - see <a href="#i1d">Eye-One Display</a><br>
    <br>
    DataColor ColorVision:<br>
    &nbsp;&nbsp;&nbsp;&nbsp; <a href="#spyd2">Spyder 2</a> &nbsp;
    &nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter (Note
    that the user must <a href="oeminst.html">supply</a> firmware)<br>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    [The Spyder 1 also seems to work.]<br>
    &nbsp;&nbsp;&nbsp;&nbsp; <a href="#spyd3">Spyder 3</a> &nbsp;
    &nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter.<br>
    &nbsp;&nbsp;&nbsp;&nbsp; <a href="#spyd4">Spyder 4</a> &nbsp;
    &nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter (Note
    that the user must <a href="oeminst.html">supply</a> calibration
    data)<br>
    &nbsp;&nbsp;&nbsp;&nbsp; <a href="#spyd5">Spyder 5</a> &nbsp;
    &nbsp; &nbsp; &nbsp;&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
    &nbsp; &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - display colorimeter (Note
    that the user must <a href="oeminst.html">supply</a> calibration
    data)<br>
    <br>
    Other:<br>
    &nbsp;&nbsp;&nbsp; <span class="titre"><a href="#HCFR">Colorimètre
        HCFR</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































      - display colorimeter<br>
    </span>&nbsp;&nbsp;&nbsp; <a href="#ColorHug">ColorHug</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;






































    - display colorimeter<span class="titre"></span><br>
    &nbsp;&nbsp;&nbsp; <a href="#SMCube">Palette/SwatchMate Cube</a>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


    - reflective colorimeter<br>
    <br>
    Other instruments can be supported indirectly, since patch result
    files created by other packages can be imported into Argyll.<br>
    <span class="titre"><br>
      General information about:<br>
      <br>
      &nbsp;&nbsp;&nbsp; <a href="#strip">Strip reading instruments</a><br>
    </span>&nbsp;&nbsp;&nbsp; <a href="#xy">X-Y Table instruments</a><br>
    &nbsp;&nbsp;&nbsp; <a href="#spot">Spot reading instruments</a><br>
    <span style="font-weight: bold;"></span><br>
    <br>
    There is a <a href="ccmxs.html">list of contributed</a> <span
      style="font-weight: bold;">ccmx</span> (Colorimeter Correction
    Matrix) files.<br>
    <br>
    <hr style="width: 100%; height: 2px;">
    <h3><a name="strip"></a>Strip reading instruments</h3>
    When used with a <span style="font-weight: bold;">DT20</span>, <span
      style="font-weight: bold;">DTP41</span>, <span
      style="font-weight: bold;">DTP51</span>, <span
      style="font-weight: bold;">Eye-One Pro<span style="font-weight:
        bold;"> </span></span>or <span style="font-weight: bold;">ColorMunki</span>
    strip reading instrument, chartread will first establish
    communications with the instrument, and then set it up ready to read
    the strips. The strips are labeled A to ZZ, and for each strip it
    will prompt:<br>
    <br>
    &nbsp;&nbsp;&nbsp; About to read strip XX&nbsp; :<br>
    <br>
    where XX is the strip label, and this is followed by the available
    options to navigate, read the strip, or finish. Note that the normal
    (forward) direction of strip reading is one that starts at the strip
    label.<br>
    <br>
    For the <span style="font-weight: bold;">DTP51</span> you should
    feed the strip into the instrument, and the microswitch will trigger
    the read.<br>
    <br>
    For the <span style="font-weight: bold;">DTP41</span> you should
    line the appropriate strip up in the machine, and press its button.<br>
    <br>
    For the <span style="font-weight: bold;">Eye-One Pro</span> you
    should set the guide to the appropriate strip, place the instrument
    <span style="text-decoration: underline;">ahead</span> of the first
    patch on blank paper, and then press and hold the instruments
    button. When you hear a beep from the computer, you can then move
    the instrument steadily over the patches, releasing the button after
    the instrument is past the last patch. Moving the instrument too
    fast or changing speeds may cause a mis-read, or a scan with few
    samples read per patch.<br>
    <br>
    For the <span style="font-weight: bold;">ColorMunki</span> with the
    default chart, the patches are the same width as the silver portion
    of body (white version), or the textured portion of the body (black
    version). Place aperture of the the instrument (located at its
    center) in the white space ahead of the first patch, and then press
    and hold the instruments button. When you hear a beep from the
    computer, you can then move the instrument steadily over the
    patches, releasing the button after the instrument is past the last
    patch. Moving the instrument too fast or changing speeds may cause a
    mis-read, or a scan with few samples read per patch. For the <span
      style="font-weight: bold;">high density</span> ColorMunki chart (<a
      href="printtarg.html#h">printtarg -h</a>), the patches are
    arranged so that three rows are exactly the width of the&nbsp; body
    of the instrument. If you are careful you can use this to guide the
    center of the instrument over each row, or you may prefer to use
    something like a plastic ruler to help guide the instrument.<br>
    <br>
    Using the <span style="font-weight: bold;">DTP20</span> or the <span
      style="font-weight: bold;">Eye-One Pro</span> or <span
      style="font-weight: bold;">ColorMunki</span> with a randomized
    chart layout, the strip may be scanned from either direction. If a
    randomized chart layout has not been used for the <span
      style="font-weight: bold;">Eye-One Pro</span> or <span
      style="font-weight: bold;">ColorMunki</span>, then the chart
    should only be read in the one direction (use <a
      href="chartread.html#B">chartread -B</a>).<br>
    <br>
    Note that you may have to check that system alert sounds are enabled
    and at a suitable volume to in order to hear the beep prompt. For
    the Eye-One Pro and ColorMunki, a second beep will sound after a
    successfully read strip, or a double beep will sound,&nbsp;
    indicating a failure or warning that needs attention. See also the
    note on Linux in <a href="Installing_Linux.html">installation</a>.<br>
    <br>
    If the strip is read successfully there will be a single "success"
    beep, and the line will be followed with:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read strip&nbsp; XX&nbsp; : <br>
    &nbsp;&nbsp;&nbsp; Strip read OK<br>
    <br>
    If there is an error of some sort there will be a double "fail"
    beep, and a message will be issued, and you will be asked whether to
    abort the chart reading, or retry the<br>
    failed strip:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read strip XX&nbsp; : <br>
    &nbsp;&nbsp;&nbsp; Strip read failed due to misread (Not enough
    patches)<br>
    <br>
    &nbsp;&nbsp;&nbsp; Hit Esc to give up, any other key to retry:<br>
    <br>
    If you are unable to successfully read a strip after several
    retries, you can skip that strip using the <span
      style="font-weight: bold;">'n'</span> key, and save<br>
    the chart readings without that strip.<br>
    <br>
    If the strip is read successfully, but the patches values don't seem
    to be what is expected, you will get a double "fail" beep&nbsp; and
    the following type of warning:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read strip&nbsp; XX&nbsp; :<br>
    &nbsp;&nbsp;&nbsp; (Warning) Seem to have read strip&nbsp; YY&nbsp;
    rather than&nbsp; XX !<br>
    &nbsp;&nbsp;&nbsp; Hit Return to use it anyway, any other key to
    retry, Esc, ^C or Q to give up:<br>
    <br>
    This could be because you have accidentally read the wrong strip (a
    common mistake), or it could be that the device response is so
    different from what is expected that warning is erroneous, or you
    may get a lot of these sorts of warnings if you are accidentally
    reading the wrong chart. You may also get this sort of warning if
    you are not using bi-direction reading (chartread -B), and read the
    strip from the wrong end.<br>
    If you are absolutely sure you lined up the correct strip, then hit
    return, otherwise line the appropriate strip up again, and hit some
    other key (ie. space).<br>
    Erroneous warnings are less likely if a previous profile for a
    device was given to <span style="font-weight: bold;">targen</span>
    to set more accurate expectations.<br>
    <br>
    You may also see the following type of warning:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read strip&nbsp; XX&nbsp; :<br>
    &nbsp;&nbsp;&nbsp; (Warning) Patch error YY.YYY (&gt;35 not good,
    &gt;95 bad)<br>
    &nbsp;&nbsp; There is at least one patch with an very unexpected
    response!<br>
    &nbsp;&nbsp;&nbsp; Hit Return to use it anyway, any other key to
    retry, Esc, ^C or Q to give up:<br>
    <br>
    Similar to the previous warning, this indicates that while the right
    strip appears to have been read, one of the patch readings is quite
    different to what is expected. This may indicate an error of some
    sort (ie. damaged test chart, or bad instrument positioning), or may
    be erroneous if the actual device response is quite different to the
    expectation. Erroneous warnings are less likely if a previous
    profile for a device was given to <span style="font-weight: bold;">targen</span>
    to set more accurate expectations.<br>
    <br>
    You can also navigate the next strip to be read using the <span
      style="font-weight: bold;">'f'</span> key to move forward and the
    <span style="font-weight: bold;">'b'</span> keys<span
      style="font-weight: bold;"></span><span style="font-weight: bold;"></span>
    to move backwards. The prompt will indicate whether this strip has
    already been read or not, or whether all strips have been read. You
    can also use <span style="font-weight: bold;">'n'</span> to move
    forward to the next unread strip. After each successful reading it
    will move forward to the next unread strip. When you are finished,
    use the <span style="font-weight: bold;">'d'</span> to indicate
    that you are done. You can choose to finish before all the strips
    are read, and the patches that have been read will be saved to the
    .ti3 file. This is useful if you are unable to read a particular
    strip successfully, or if you are unable to finish the chart in one
    session, and you can later <span style="text-decoration:
      underline;">resume</span> reading the chart by using the <span
      style="font-weight: bold;">chartread -r</span> flag. [You could
    resume reading the chart patch by patch using the <span
      style="font-weight: bold;">chartread -r -p</span> if you are
    unable to read a strip successfully.]<br>
    <br>
    When reading in patch by patch mode, there are a few additional
    navigation options, such as <span style="font-weight: bold;"><span
        style="font-weight: bold;">F</span></span> to move forward 10
    patches, <span style="font-weight: bold;">B</span> to move
    backwards 10 patches, and <span style="font-weight: bold;">g</span>
    to go to a specific patch.<br>
    <br>
    You can abort the whole process at any time by hitting Escape, and
    the readings will not be saved.<br>
    <br>
    <hr style="width: 100%; height: 2px;">
    <h3><a name="xy"></a>X-Y Table instruments</h3>
    When you are using an XY table type instrument, such as a Gretag <span
      style="font-weight: bold;">SpectroScan</span>, &nbsp;chartread
    will first establish communications with the instrument, and then
    set it up ready to read the chart. You will be prompted for each
    sheet with a message such as:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Please make sure that the white reference is in
    slot 1, then<br>
    &nbsp;&nbsp;&nbsp; place sheet 1 of 4 on table, then<br>
    &nbsp;&nbsp;&nbsp; hit return to continue, Esc to give up<br>
    <br>
    After hitting return you will be prompted to line up three squares
    on the sheet, one at a time:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Using the XY table controls, locate patch A1 with
    the sight,<br>
    &nbsp;&nbsp;&nbsp; then hit return to continue, Esc to give up<br>
    <br>
    On completing this, the instrument will commence reading each sheet.<br>
    <br>
    <hr style="width: 100%; height: 2px;">
    <h3><a name="spot"></a>Spot reading instruments</h3>
    When used with a <span style="font-weight: bold;">DT22</span> or <span
      style="font-weight: bold;">SpectroLino</span> or use the patch by
    patch reading mode (<span style="font-weight: bold;">chartread -p</span>)
    with the <span style="font-weight: bold;"></span> <span
      style="font-weight: bold;">Eye-One Pro<span style="font-weight:
        bold;"> </span></span>or <span style="font-weight: bold;">ColorMunki</span>
    instrument, or use the external values mode (<span
      style="font-weight: bold;">chartread -x</span>), chartread will
    first establish communications with the instrument, and then set it
    up ready to read the patches. The patches are typically labeled by
    column A to ZZ, and row 1-999. Each patch will prompt:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read patch 'XX'&nbsp; :<br>
    <br>
    where XX is the patch label, and this is followed by the available
    options to navigate, read the strip, or finish.<br>
    <br>
    Place the instrument on the indicated patch, and trigger a reading
    using one of the available methods (typically using the instrument
    switch of pressing a key).<br>
    <br>
    There should be an audible prompt on a successful or failed reading.
    <br>
    <br>
    Note that you may have to check that system alert sounds are enabled
    and at a suitable volume to in order to hear the beep prompt. For
    the Eye-One Pro and ColorMunki, a second beep will sound after a
    successfully read strip, or a double beep will sound,&nbsp;
    indicating a failure or warning that needs attention. See also the
    note on Linux in <a href="Installing_Linux.html">installation</a>.<br>
    <br>
    If the patch is read successfully, the line will be completed with:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read patch&nbsp; XX&nbsp; :<br>
    &nbsp;&nbsp;&nbsp; Patch read OK<br>
    <br>
    If there is an error of some sort, a message will be issued, and you
    will be asked whether to abort the chart reading, or retry the<br>
    failed patch:<br>
    <br>
    &nbsp;&nbsp;&nbsp; Ready to read patch XX&nbsp; : read_strip
    returned 'Strip misread' (Bad reading)<br>
    <br>
    &nbsp;&nbsp;&nbsp; Strip read failed due to misread<br>
    &nbsp;&nbsp;&nbsp; Hit Esc to give up, any other key to retry:<br>
    <br>
    You can navigate the next patch to be read using the <span
      style="font-weight: bold;">'f'</span> key to move forward and the
    <span style="font-weight: bold;">'b'</span> keys<span
      style="font-weight: bold;"></span><span style="font-weight: bold;"></span>
    to move backwards, while <span style="font-weight: bold;">'F'</span>
    and <span style="font-weight: bold;">'B'</span> will move forward
    and backwards by 10 patches. The prompt will indicate whether this
    patch has already been read or not, or whether all patches have been
    read. You can also use <span style="font-weight: bold;">'n'</span>
    to move forward to the next unread patch. When you are finished, use
    the <span style="font-weight: bold;">'d'</span> to indicate that
    you are done. You can choose to finish before all the patches are
    read, and they will be saved to the .ti3 file. This is useful if you
    are unable to finish the chart in one session, and you can later <span
      style="text-decoration: underline;">resume</span> reading the
    chart by using the <span style="font-weight: bold;">chartread -r</span>
    flag.<br>
    <br>
    You can abort the whole process at any time by hitting Escape, and
    the readings will not be saved.<br>
    <br>
    <span style="font-weight: bold;"></span>
    <hr style="width: 100%; height: 2px;">
    <h3><a name="displaytype"></a>Display Type<br>
    </h3>
    Many of the colorimeters have a <span style="font-weight: bold;">display










































      type</span> selection parameter. Depending on the instrument, this
    may combine two related functions: 1) Changing the measurement mode
    to suite either refresh-type, or non-refresh displays, and 2)
    Changing the calibration to suite a particular displays spectral
    characteristics.<br>
    <br>
    A refresh type display uses a technology that presents different
    portions of the image at different times, doing so at a high enough
    rate that this is normally imperceptible. This time varying
    characteristic can interfere with measuring a display color unless
    the instrument makes allowances for it, typically by making its
    measurement period a multiple of the display refresh period. Display
    types that <span style="font-weight: bold;">refresh</span> are CRT
    (Cathode Ray Tube), Single chip DLP (Digital Light Processing) and
    Plasma displays. An example of a <span style="font-weight: bold;">non-refresh</span>
    display technology is LCD (Liquid Crystal Display), although is a
    few cases the back-light illumination may have a low enough
    frequency flicker to benefit from the refresh mode.<br>
    <br>
    Instruments in which the display type selection only changes the
    measurement mode (i.e. i1d3), will typically have some other
    independent option to set the calibration type. Simpler instruments
    combine the measurement mode with a calibration selections,
    typically refresh+CRT and non-refresh+LCD. Some instruments are a
    hybrid of both (Spyder4), where the display type can select between
    generic refresh/non-refresh that can then use a .CCSS to set the
    calibration type, or a combined selection of non-refresh and a
    particular display type.<br>
    <br>
    See <a
      href="http://en.wikipedia.org/wiki/Comparison_of_display_technology">Comparison_of_display_technology</a>
    for some background on different display technologies.<br>
    <br>
    <hr size="2" width="100%"><br>
    <h3><a name="refreshmeasurement"></a>Refresh Rate Measurement</h3>
    <p>Most of the colorimeters that have a refresh display type
      selection, also have an ability to measure the refresh rate of a
      display. Some of the spectrometers also have a display refresh
      rate measurement capability when in an emissive measurement mode,
      even though they don't use this to support a refresh display mode.
      You can do a display refresh rate measurement in <a
        href="spotread.html">spotread</a> using the <b>'F' </b>key.
      The particular instruments have a range of accuracy when making
      this measurement. A rough guide is as follows:<br>
      <br>
    </p>
    <table border="1" cellpadding="2" cellspacing="2" width="372"
      height="230">
      <tbody>
        <tr>
          <td valign="top"><b>Instrument</b></td>
          <td valign="top"><b>Typical error in Hz.</b></td>
        </tr>
        <tr>
          <td valign="top">spectrobos 1211/1201<br>
          </td>
          <td valign="top">0.05<br>
          </td>
        </tr>
        <tr>
          <td valign="top">Klein K10-A<br>
          </td>
          <td valign="top">0.05<br>
          </td>
        </tr>
        <tr>
          <td valign="top">DTP92<br>
          </td>
          <td valign="top">0.1<br>
          </td>
        </tr>
        <tr>
          <td valign="top">i1 Display 2<br>
          </td>
          <td valign="top">0.5<br>
          </td>
        </tr>
        <tr>
          <td valign="top">Spyder 2<br>
          </td>
          <td valign="top">0.7<br>
          </td>
        </tr>
        <tr>
          <td valign="top">Spyder 3<br>
          </td>
          <td valign="top">3<br>
          </td>
        </tr>
        <tr>
          <td valign="top">Spyder 4<br>
          </td>
          <td valign="top">3<br>
          </td>
        </tr>
        <tr>
          <td valign="top">i1 Display Pro<br>
          </td>
          <td valign="top">0.05<br>
          </td>
        </tr>
        <tr>
          <td valign="top">i1 Pro Spectro.<br>
          </td>
          <td valign="top">0.05<br>
          </td>
        </tr>
        <tr>
          <td valign="top">ColorMunki Spectro.<br>
          </td>
          <td valign="top">0.05<br>
          </td>
        </tr>
      </tbody>
    </table>
    <p><br>
    </p>
    <hr size="2" width="100%">
    <p><span style="font-weight: bold;"><a name="specbos"></a><span
          style="font-weight: bold;">specbos 1211 and 1201
          Tele-Spectro-Radiometer<br>
        </span></span></p>
    <img alt="JETI specbos 1211" src="JETI_1211.jpg" width="257"
      height="254">
    <p><span style="font-weight: bold;"><br>
      </span><span style="font-weight: bold;">Availability:<br>
        <br>
      </span>The <span style="font-weight: bold;">specbos 1211</span><span
        style="font-weight: bold;"> </span>and <b>1201</b> from <a
        href="http://www.jeti.com/">JETI</a>&nbsp; are currently
      available instruments. These are reference grade instruments
      capable of emissive and ambient measurements, and are often used
      for monitor, projector and cinema calibration &amp;
      characterization, lighting measurement and colorimeter
      calibration, amongst many other uses.<br>
    </p>
    <hr size="2" width="100%">
    <p><span style="font-weight: bold;"><a name="ex1"></a><span
          style="font-weight: bold;">Image Engineering EX1<br>
        </span></span></p>
    <img alt="Image Engineering EX1" src="EX1.jpg" width="253"
      height="158"> <span style="font-weight: bold;"><br>
    </span><span style="font-weight: bold;"><br>
      Availability:<br>
      <br>
    </span>The <a
href="http://www.image-engineering.de/iq-products/iq-tools/measurement-devices/ex1">Image






      Engineering EX1</a> is a currently available instruments. This is
    a high resolution spectrometer intended for the measurement of light
    sources.
    <p> </p>
    <p><br>
    </p>
    <hr size="2" width="100%">
    <p><span style="font-weight: bold;"><a name="k10a"></a><span
          style="font-weight: bold;">Klein K10-A Colorimeter<br>
        </span></span></p>
    <img alt="Klein K10-A" src="K10A.jpg" width="267" height="236"><br>
    <p><span style="font-weight: bold;"><br>
      </span><span style="font-weight: bold;">Availability:<br>
        <br>
      </span>The <span style="font-weight: bold;">Klein K10-A </span>from













      <a href="http://www.kleininstruments.com/">Klein Instruments</a>&nbsp;













      is a currently available instrument. It is noted for it's speed,
      high precision, and ability to measure to very low light
      levels.This is a high end instruments capable of contact and tele
      - emissive, and ambient measurements, and are often used for
      monitor, projector and cinema calibration and characterization. <br>
    </p>
    <p>Note that unlike the operation of other instruments, the Ambient
      mode is purely manual - the diffuser must be fitted and then the
      appropriate calibration setting chosen (Typically with "Lux" in
      the name).<br>
    </p>
    <p>By default, more measurements are taken and averaged together
      when the light level is low. This can be disabled and a single
      measurement taken per reading, to gain maximum speed by using the
      -Y A flag.<br>
    </p>
    <p>The <b>K-1</b>, <b>K-8</b> and&nbsp; <b>K-10</b> are also
      reported to work. </p>
    <p> </p>
    <hr size="2" width="100%">
    <p><br>
    </p>
    <span style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;"><a name="ColorMunki"></a><span
        style="font-weight: bold;">ColorMunki </span>Design or Photo <span
        style="font-weight: bold;">reflective/emissive spectrometer</span><br>
      <br>
      <img style="width: 272px; height: 243px;" alt="" title="ColorMunki
        (White)" src="ColorMunki.jpg">&nbsp;&nbsp; <br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">ColorMunki</span> <span
      style="font-weight: bold;">Design or Photo </span>from <a
      href="http://www.xrite.com/">X-Rite</a>&nbsp; is currently
    available in two different packages from the manufacturer. These
    packages differ in what features the manufacturers software
    provides, as well as cosmetic differences between the instrument
    (white and black). This comparison <a
      href="http://www.colormunki.com/product/show?page=2">chart</a>
    illustrates the differences. Used with Argyll, there are no
    differences in operation of a ColorMunki instrument, irrespective of
    which package it came with. The ColorMunki Design has the lowest
    RRP, but the Photo package may be cheaper with discounting .<br>
    <br>
    <span style="font-weight: bold;">Limitations &amp; Features:</span><br>
    <br>
    Unlike the Eye-One Pro, the ColorMunki is only available in a U.V.
    Cut (ie. "Ultra Violet filtered") model. This means that it is not
    suitable for use with the&nbsp; Fluorescent Whitener Additive
    Compensation option in Argyll (see <a href="FWA.html">here</a> for
    a discussion about what FWA compensation is).<br>
    <br>
    Like the Eye-One Pro, this instrument does support the <a
      href="spotread.html#H">high resolution</a> spectral mode.<br>
    <br>
    <span style="font-weight: bold;">OS X and X-Rite drivers</span><br>
    <br>
    Please note the installation <a
      href="Installing_OSX.html#ColorMunki">instructions</a>.<br>
    <br>
    <span style="font-weight: bold;">Tips &amp; Tricks:<br>
      <br>
    </span>In handling the instrument when about to make a reading, be
    very careful not to accidentally press the switch - it is large and
    easily pressed by accident. A guide of some sort (ie. a plastic
    ruler) can help a lot in&nbsp; keeping the instrument over a line
    of&nbsp; patches. <br>
    <br>
    <span style="font-weight: bold;">Patch recognition:</span><br>
    <br>
    For the best chances of good patch recognition, the instrument
    should be drawn smoothly and not too rapidly over the strip. (This
    can be a little tricky due to the two small rubber feet on the
    bottom of the device that aid its spot reading guide.) If there is a
    misread, try slowing down slightly. Generally a higher quality set
    of readings will result if slower scans are used, since there will
    then be more samples averaged for each patch. <br>
    <br>
    In <a href="chartread.html">chartread</a>, the -<span
      style="font-weight: bold;">T ratio</span> argument modifies the
    patch consistency tolerance threshold for the ColorMunki. In
    recognizing patches in a strip, the instrument takes multiple
    readings as the strip is read, and then divide the readings up into
    each patch. It then check the consistency of the multiple readings
    corresponding to each patch, and reject the measurement if they are
    too inconsistent. For some media (ie. a coarser screens, fabric
    etc.) the default tolerance may be unreasonably tight, so the <span
      style="font-weight: bold;">-T ratio</span> argument can be used to
    modify this criteria. To loosen the tolerance, use a number greater
    than 1.0 (ie. 1.5, 2.0). <br>
    <br>
    Note that <a href="printtarg.html">printtarg</a> provides the <a
      href="printtarg.html#h">-h</a> option that allows the choice of
    two different patch row widths with ColorMunki test charts. [Some
    people have successfully used the i1Pro patch layout with the
    ColorMunki, by making a guide to keep it over the much narrower
    patchs.]<br>
    <br>
    <span style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span><span
      style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="DTP20"></a></span><span style="font-weight: bold;">DTP20
      "Pulse" reflective spectrometer<br>
      <br>
    </span><span style="font-weight: bold;"><img title="DTP20" alt=""
        src="DTP20.jpg" style="width: 304px; height: 210px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP20</span> from <a
      href="http://www.xrite.com/">X-Rite</a> was discontinued during
    2007, but may still be available from old stock or second hand. <br>
    <br>
    <span style="font-weight: bold;">Special features:</span><br>
    <br>
    The <span style="font-weight: bold;">DTP20</span> has a couple of
    unique features that Argyll can take advantage of. One is that it
    can operate un-tethered (off line). A whole chart can be read
    un-tethered by first clearing any previous readings in the
    instrument, then reading the chart TID strip, before reading all the
    other strips. The instrument can then be connected up to <span
      style="font-weight: bold;">chartread</span>, which will recognize
    the chart, and download all the measurements.<br>
    If there is no chart in the instrument when chartread connects to
    it, then it will use the strip by strip tethered mode, just like the
    other strip instruments. If the right number of spot readings are
    present in the instrument, these will be used by <span
      style="font-weight: bold;">chartread</span> too.<br>
    <br>
    Un-tethered spot measurements can also be read in using&nbsp; <span
      style="font-weight: bold;">spotread</span>, which will notice the
    stored readings, and offer to print them out, or they can be
    ignored, and tethered readings taken. This will clear any saved spot
    readings.<br>
    <br>
    <span style="font-weight: bold;">Note</span> that tethered (on-line)
    strip reading will only work if the firmware in the device is
    version 1.03 or greater. You can check the firmware version by
    running with the verbose option: <span style="font-weight: bold;">-v<br>
      <br>
      Chart printing:<br>
      <span style="font-weight: bold;"><br>
      </span></span>Because the DTP20 measures exact distances using the
    markings on its ruler, it's critical that the chart be printed out
    exactly the right size. If the chart gets re-sized at all in the
    process of printing it, the DTP20 is likely to fail in reading it.
    If you have a problem with this, you might want to increase the page
    margins using the <span style="font-weight: bold;">printtarg -m</span>
    parameter, or find a printing path that preserves the test chart
    size correctly.<br>
    <br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span><span
      style="font-weight: bold;">Operation:<br>
      <br>
    </span>When reading in tethered (on-line) mode, that the instrument
    takes <span style="font-weight: bold;">several seconds</span> to
    download the measurements after each strip, and that the indicator
    will be in "rainbow" mode while this occurs. <span
      style="text-decoration: underline;">Wait</span> until the
    indicator turns solid green again before starting to measure the
    next strip.<br>
    <br>
    To <span style="font-weight: bold;">reset</span> the instrument and
    clear any stored readings: press the button three times in quick
    succession. The indicator will turn solid blue. Then hold the button
    down until the instrument beeps and the indicator goes out. Release
    the button and the indicator should flash then return to solid green
    (ready).<br>
    <br>
    To <span style="font-weight: bold;">calibrate</span> the
    instrument, place it on its calibration tile, then press the button
    three times in quick succession.The indicator will turn solid blue.
    Click the button another three times in quick succession, and the
    indicator should turn yellow. Then hold the button down until the
    instrument beeps and the indicator goes out. Release the button and
    the instrument should flash and then turn solid green.<br>
    <br>
    If the chart is particularly <span style="font-weight: bold;">small</span>,
    the patches may end up printed very close to the edge of the chart,
    and therefore it may be difficult to confine your scan to the chart,
    and passing<br>
    the instrument over the edge of the chart may prevent it reading
    successfully. One way of working around this is to place the chart
    on a larger piece of paper of the same type.<br>
    <br>
    The <span style="font-weight: bold;">speed</span> of scan can be
    quite critical with this instrument. In particular, it doesn't work
    very well if the scan is too <span style="font-weight: bold;">slow</span>.
    You don't want to go too fast either, as this reduces the number of
    samples per patch.<br>
    <br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span><span
      style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="DTP22"></a></span><span style="font-weight: bold;">DTP22
      Digital Swatchbook reflective spectrometer</span><br>
    <span style="font-weight: bold;"><br>
      <img alt="" src="DTP22.jpg" style="width: 222px; height: 193px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP22</span> from <a
      href="http://www.xrite.com/">X-Rite</a> is a discontinued
    instrument.&nbsp; It may still be available second hand. It is
    capable of reading colored patches one at a time.<br>
    <br>
    <br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="DTP41"></a>DTP41 reflective, DTP41T
      reflective/transmissive spectrometers<br>
      <br>
      <img alt="" src="DTP41.jpg" style="width: 263px; height: 298px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP41</span> and <span
      style="font-weight: bold;">DTP41T</span> from <a
      href="http://www.xrite.com/">X-Rite</a> is a discontinued
    instrument.&nbsp; It may still be available second hand. <br>
    <br>
    The series II instruments (<span style="font-weight: bold;">DTP41B</span>
    and <span style="font-weight: bold;">DTP41TB</span>) offer both
    serial and USB connection. Note that currently only serial operation
    using Argyll is possible with these instruments.<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <a name="dtp51"></a><span style="font-weight: bold;">DTP51
      reflective colorimeter<br>
      <br>
      <img alt="" src="DTP51.jpg" style="width: 263px; height: 223px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP51</span> from <a
      href="http://www.xrite.com/">X-Rite</a> is a discontinued
    instrument.&nbsp; It may still be available second hand. <br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"><br>
      </span></span>The DTP51's switch is triggered by inserting a strip
    into the slot.<br>
    <br>
    <br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="DTP92"></a>DTP92 CRT display colorimeter<br>
      <br>
      <img alt="" src="DTP92.jpg" style="width: 223px; height: 180px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP92</span><span
      style="font-weight: bold;"></span> from <a
      href="http://www.xrite.com/">X-Rite</a> is a discontinued
    instrument.&nbsp; It may still be available second hand. It will
    only read CRT technology displays.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display, that is of the Refresh type [Default, CB2].<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="DTP94"></a>DTP94, </span><font
      size="-1">"Optix XR"</font> or "Optix XR2" or "Optix Pro" <span
      style="font-weight: bold;">display colorimetrers</span><br>
    <span style="font-weight: bold;"><br>
      <img title="DTP94" alt="" src="DTP94.jpg" style="width: 138px;
        height: 171px;"> &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;
      &nbsp; &nbsp; <img alt="" title="Optix XR/Pro" src="moxxr.jpg"
        style="width: 155px; height: 190px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">DTP94 </span>from <a
      href="http://www.xrite.com/">X-Rite</a> is a discontinued
    instrument, although it is still being supplied to OEMs.&nbsp; It
    may still be available as old stock, or second hand. It was sold as
    an instrument without software as the DTP94, and packaged with
    software from the manufacturer as the "Optix XR" range.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;










































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Liquid
    Crystal Display, that is of the Non-Refresh type [default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display, that is of the Refresh type [CB2].<br>
    &nbsp;&nbsp;&nbsp; <b>g</b>&nbsp;&nbsp;&nbsp;
    Generic&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Generic
    display [CB3]<br>
    &nbsp;&nbsp; <br>
    <br>
    <span style="font-weight: bold;"></span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="sl"></a>Spectrolino reflective/emissive spectrometer<br>
      <br>
      <img alt="" src="sl.jpg" style="width: 239px; height: 200px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Spectrolino </span>from
Gretag















































    MacBeth (Now X-Rite) is a discontinued instrument. It is often
    available second hand. If buying it second hand, make sure it comes
    with all it's accessories, including white reference, spot reading
    adapter, display reading adapters, filters (UV, polarizing, D65),
    serial cable adapter and power supply.<br>
    <span style="font-weight: bold;"><br>
    </span>
    <hr style="width: 100%; height: 2px;"><span style="font-weight:
      bold;"><br>
      <a name="ss"></a>SpectroScan reflective/emissive and SpectroScanT
      reflective/emissive/transmissive spectrometers<br>
      <br>
      <img style="width: 336px; height: 294px;" alt="" src="ss.jpg"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">SpectroScan</span> and
    <span style="font-weight: bold;">SpectroScanT</span> from Gretag
    MacBeth (Now X-Rite) is a discontinued instrument. It is the
    combination of an X-Y table and the <span style="font-weight:
      bold;">Spectrolino</span> instrument. The <span
      style="font-weight: bold;">SpectroScanT</span> is capable of
    measuring transparency. It is often available second hand. If buying
    it second hand, make sure it comes with all it's accessories,
    including white reference, spot reading adapter, display reading
    adapters, filters (UV, polarizing, D65) and power supply.<br>
    <br>
    If measuring transparencies using a SpectroScanT, the <b>Enter</b>
    key on the instrument may be used to trigger each reading. It will
    be recognized after each previous reading has been completed.<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <br>
    <span style="font-weight: bold;"><a name="i1p2"></a>Eye-One Pro2:</span><br>
    <img style=" width: 357px; height: 234px;" alt="Eye-One Pro 2"
      src="i1pro2.jpg"><br>
    <br>
    There is support for some of the new features of the Eye-One Pro2
    (also known as the Eye-One Pro Rev E), in particular the&nbsp; Rev E
    measurement mode, spectrometer stray light reduction, wavelength
    calibration, and improved black level tracking. This new support can
    be disabled and an Eye-One Pro2 operated in legacy mode by setting
    the environment variable ARGYLL_DISABLE_I1PRO2_DRIVER. See <a
      href="instruments.html#i1p">Eye-One Pro reflective/emissive
      spectrometer</a><span style="font-weight: bold;"> </span>below
    for details on the operation of this type of instrument.<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="i1p"></a>Eye-One Pro and
      Eye-One Pro2 reflective/emissive spectrometer<br>
      <br>
      <img alt="" src="i1p.jpg" style="width: 347px; height: 234px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Eye-One Pro</span> from
    <a href="http://www.xrite.com/">X-Rite</a> (was Gretag MacBeth) is
    available in two packages from the manufacturer. These packages
    differ partly in what accessories come with the instrument, but
    primarily in what features the manufacturers software provides. This
    comparison <a
      href="http://www.xrite.com/product_overview.aspx?ID=812">chart</a>
    illustrates the differences. Used with Argyll, there are no
    differences in operation of an Eye-One Pro instrument, irrespective
    of which package it came with. The lowest cost package is the <a
      href="http://www.xrite.com/product_overview.aspx?ID=1461">i1 Basic
      Pro</a>.<br>
    <br>
    The EFI ES-1000 (which is a re-badged Eye-One Pro) is also reported
    to work with Argyll.<br>
    <br>
    Unless you know what you're doing, and have a very specific reason
    to buy an instrument fitted with a UV (Ultra Violet) filter, make
    sure that you buy an instrument without the filter. A UV filtered
    instrument can't deal intelligently with FWA (Fluorescent Whitener
    Additive) effects in paper. (Look <a href="FWA.html">here</a> for
    more information about FWA compensation.) Using FWA compensation you
    can make measurements using ISO 13655:2009 M0, M1 and M2 conditions.
    The M2 condition emulates a UV cut instrument.<br>
    <br>
    There have been four revisions of the Eye-One Pro, Rev. A, B, D and
    E (AKA Eye-One Pro2). The rev B, D and E are capable of sampling
    twice as fast as the Rev. A version of the instrument, and are also
    available with an ambient light reading capability.<br>
    <br>
    <span style="font-weight: bold;">NOTE</span> for those running on
    older versions of Linux with a Rev. D, there was a problem with the
    Linux USB stack that causes the instrument to stop working once it
    has been used. The only workaround is to unplug and replug the
    instrument in again, whereupon it can be used one time again. A fix
    for this problem was in the&nbsp; Linux 2.6.26 kernel release.<br>
    <br>
    See also <a href="i1proDriver.html">How can I have confidence in
      the i1pro Driver ?</a><br>
    <br>
    <span style="font-weight: bold;">Patch recognition:</span><br>
    <br>
    For the best chances of good patch recognition, the instrument
    should be drawn smoothly and not too rapidly over the strip. If
    there is a misread, try slowing down slightly. The Rev A and B.
    instruments have a slower sampling rate than the latter revision
    instruments, and hence must be used a bit more slowly. Generally a
    higher quality set of readings will result if slower scans are used,
    since there will then be more samples averaged for each patch.<br>
    <br>
    In <a href="chartread.html">chartread</a>, the -<span
      style="font-weight: bold;">T ratio</span> argument modifies the
    patch consistency tolerance threshold for the Eye-One Pro. In
    recognizing patches in a strip, the instrument takes multiple
    readings as the strip is read, and then divide the readings up into
    each patch. It then check the consistency of the multiple readings
    corresponding to each patch, and reject the measurement if they are
    too inconsistent. For some media (ie. a coarser screens, fabric
    etc.) the default tolerance may be unreasonably tight, so the <span
      style="font-weight: bold;">-T ratio</span> argument can be used to
    modify this criteria. To loosen the tolerance, use a number greater
    than 1.0 (ie. 1.5, 2.0). <span style="font-weight: bold;"></span><br>
    <br>
    <span style="font-weight: bold;">Special features:</span><br>
    <br>
    A feature unique to Argyll when used with the Eye-One Pro, is the
    high resolution spectral mode. This returns spectral measurements at
    3.333 nm spacing, rather than the default 10nm spacing, and also
    extends the range of wavelengths very slightly. This high resolution
    may assist in giving better accuracy for "peaky" emissive sources
    such as illuminants and displays. The high resolution mode is
    selected by using the <span style="font-weight: bold;">-H</span>
    flag on the command line to <span style="font-weight: bold;">dispcal</span>,
    <span style="font-weight: bold;">dispread</span>, <span
      style="font-weight: bold;">chartread</span>, and <span
      style="font-weight: bold;">spotread</span>. It can also be toggled
    on and off within <span style="font-weight: bold;">spotread</span>
    using the <span style="font-weight: bold;">h</span> key.<br>
    <br>
    Note that while finer spectral resolution will worsen the signal to
    noise ratio of the individual spectral values, the signal to noise
    ratio of the resulting tri-stimulus color values will be identical
    to normal resolution mode, since the same overall integration is
    performed. <br>
    <br>
    See <a href="i1proHiRes.html">Does the i1pro High Resolution mode
      improve accuracy ?</a><br>
    <br>
    <img alt="High res. and standard res. spectrum."
      src="Fluorescent.jpg" style="width: 750px; height: 375px;"><br>
    <br>
    <img alt="C.R.T high res. and standard res. spectrum."
      src="CRTspectrum.jpg" style="width: 750px; height: 375px;"><br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="i1m"></a>Eye-One Monitor
      emissive spectrometer<br>
      <br>
      <img alt="" src="i1m.jpg" style="width: 347px; height: 234px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Eye-One Monitor</span>
    from <a href="http://www.xrite.com/">X-Rite</a> (was Gretag
    MacBeth) is a discontinued instrument. It was a lower cost version
    of the <span style="font-weight: bold;">Eye-One Pro</span> without
    reflective measurement capability. See <a href="#i1p">Eye-One Pro
      reflective/emissive spectrometer</a><span style="font-weight:
      bold;"> </span>for details on the operation of this instrument.<br>
    <br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="i1d"></a>Eye-One Display
      1, Eye-One Display 2, Eye-One Display LT, ColorMunki Create,
      ColorMunki Smile colorimeters,<br>
      <br>
      <img style=" width: 124px; height: 168px;" alt="ColorMunki Smile"
        src="Smile.jpg"><img alt="Eye-One Display 2" src="i1d.jpg"
        style="width: 145px; height: 168px;"> <img style="width: 133px;
        height: 168px;" alt="ColorMunki Create"
        src="ColorMunkiCreate.jpg"><br>
      <br>
      Instrument Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">ColorMunki Smile</span>
    colorimeter is a currently available instrument.<br>
    The <span style="font-weight: bold;">Eye-One Display LT</span> and
    <span style="font-weight: bold;">Eye-One Display 2</span> are
    discontinued products, although they may still be available from
    some retailers, second hand, and may still be shipped with some
    displays as part of their calibration capability.<br>
    The <span style="font-weight: bold;">ColorMunki Create</span>
    colorimeter is a discontinued product, although they may still be
    available from some retailers or second hand,can also be used. They
    will appear as an i1Display2 colorimeter.<br>
    The <span style="font-weight: bold;">HP DreamColor</span>
    colorimeter can also be used, and will appear as an i1Display2
    colorimeter [note that it is calibrated for the DreamColor display].<br>
    The <span style="font-weight: bold;">HP APS</span> (Advanced
    Profiling Solution) colorimeter is also reported to work, and will
    appear as an i1Display2.<br>
    The <span style="font-weight: bold;">CalMAN X2</span> colorimeter
    is also reported to work, and will appear as an i1Display2
    colorimeter.<br>
    The&nbsp; <span style="font-weight: bold;">Lacie Blue Eye</span> <span
      style="font-weight: bold;"></span> colorimeter is also reported to
    work, and will appear as an i1Display2 colorimeter.<br>
    <br>
    <span style="font-weight: bold;"></span>The <span
      style="font-weight: bold;">Eye-One Display 1</span> is a
    discontinued instrument. <br>
    <br>
    The Eye-One Display LT came with a less expensive<span
      style="text-decoration: underline;"></span> package with more
    limited software from the manufacture.<br>
    The Eye-One Display 2 package came with more software
    features,&nbsp; but the instruments are virtually identical, and
    will operate identically using Argyll.<br>
    The ColorMunki Create<span style="text-decoration: underline;"></span>
    package is another alternative, and will operate identically using
    Argyll.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for the <span style="font-weight: bold;">ColorMunki
































      Smile</span> are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">f</span>
    &nbsp;&nbsp; LCD with CCFL back-light&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp; A Liquid Crystal display that uses a Cold
    Cathode Fluorescent back lighting. [Default, CB1]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">e</span>&nbsp;&nbsp;&nbsp;






























    LCD with LED back-light&nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A Liquid Crystal display that uses
    Light Emitting Diode back lighting.<br>
    <br>
    other instruments will offer:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;















































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Liquid
    Crystal Display, that is of the Non-Refresh type. [Default, CB1]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A
    Cathode Ray Tube display, that is of the Refresh type. [CB2]<br>
    <br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="i1d3"></a></span>&nbsp; <span
      style="font-weight: bold;">i1 DisplayPro and ColorMunki Display<span
        style="font-weight: bold;"> colorimeters (i1 Display 3)</span><br>
      <br>
      <img alt="i1 Display Pro" src="i1d3_1.jpg" style="width: 194px;
        height: 223px;"> <img style="width: 176px; height: 222px;"
        alt="ColorMunki Display" src="i1d3_2.jpg"><br>
      <br>
      Instrument Availability:<br>
      <br>
    </span>Both instruments are currently available..<br>
    <br>
    The ColorMunki Display is a less expensive <a
href="http://xritephoto.com/ph_product_overview.aspx?id=1513&amp;catid=149">package</a>
    with more limited software from the manufacture, and takes a
    noticeably longer time to make most measurements (a minimum of 1
    second), but both instruments will take longer for very dark
    samples, and under these conditions the speed difference is less
    significant.<br>
    <br>
    The i1Display Pro <a
href="http://xritephoto.com/ph_product_overview.aspx?id=1454&amp;catid=109">package</a>
    comes with i1Profiler, and the instrument is generally faster than
    the ColorMunki Display, but other than this and the software
    package, the instruments appear to be virtually identical. (Note
    though that the ColorMunki Display is <u>unable</u> to measure the
    refresh period, so is less repeatable in this mode than the
    i1Display Pro).<br>
    <br>
    Both instruments are capable of using CCSS (<a
      href="File_Formats.html#ccss">Colorimeter Calibration Spectral
      Sample</a>) files, and this also gives the instrument the
    capability of using a non-default standard observer. CCSS files can
    be created using the <a href="ccxxmake.html">ccxxmake</a> tool, and
    installed or translated from the .EDR files that are provided with
    the instrument CD using the <a href="oeminst.html">oeminst</a>
    utility using a spectrometer as a reference.<br>
    <br>
    There are some OEM versions of this instrument around too, and the <a
      href="http://www.spectracal.com/">SpectraCal OEM i1Display</a>, <a
      href="http://www.chromapure.com/">ChromaPure</a>, <a
      href="http://www.necdisplay.com/p/sensors/mdsvsensor3">NEC
      SpectraSensor Pro</a> and <a
href="http://www8.hp.com/us/en/products/oas/product-detail.html?oid=5225568">HP




















      DreamColor</a> instruments are also reported to work. They will
    appear as a be a the same as the i1Display Pro.<br>
    <span style="font-weight: bold;">[Note</span> that if you have an
    OEM version of this instrument, it's worth checking if they come
    with any extra .edr files, that can then be translated for use with
    ArgyllCMS using <a href="oeminst.html">oeminst</a>.]<br>
    <br>
    On MSWindows, if you have installed the Manufacturers applications,
    you may have to shut the i1Profiler tray application down before
    Argyll can open the instrument.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n</span><span
      style="font-weight: bold;"></span>&nbsp;&nbsp;&nbsp;&nbsp; A
    non-refresh type display [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r</span>
    &nbsp;&nbsp;&nbsp; A refresh type display&nbsp; - The refresh period
    is measured, and the integration time adjusted appropriately. [CB2]<br>
    <br>
    With the manufacturers .edr files &amp; reference Argyll .ccss files
    installed, the following selections are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n</span><span
      style="font-weight: bold;"></span>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; A
    non-refresh type display [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r</span>
    &nbsp;&nbsp;&nbsp;&nbsp; A refresh type display&nbsp; - The refresh
    period is measured, and the integration time adjusted appropriately.
    [CB2]<br>
    &nbsp;&nbsp;&nbsp; <b>c</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; CRT
    (Hitachi CM2112MET, Diamond View 1772ie)<br>
    &nbsp;&nbsp;&nbsp; <b>l</b> &nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LCD CCFL
    IPS (CCFL AC EIZO HP with CORRECTION)<br>
    &nbsp;&nbsp;&nbsp; <b>L</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LCD CCFL
    Wide Gamut IPS (WG CCFL NEC241 271)<br>
    &nbsp;&nbsp;&nbsp; <b>b&nbsp;</b>&nbsp;&nbsp;&nbsp;&nbsp; LCD RGB
    LED IPS (RGBLED HP SOYO)<br>
    &nbsp;&nbsp;&nbsp; <b>e</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; LCD White
    LED IPS (WLED AC LG Samsung)<br>
    &nbsp;&nbsp;&nbsp; <b>p</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Projector
    (Marantz HP Panasonic Projectors Hybrid EDR)<br>
    <br>
    By default the integration time is adaptive, taking longer when the
    light level is low. This can be disabled and a fixed integration
    time used to gain maximum speed at the cost of greatly reduced low
    light accuracy, by using the -Y A flag.<br>
    <br>
    <b>Note when measuring CRT displays:<br>
    </b><br>
    The small magnet in the ambient light cover used to signal what
    position it is in, can interfere in the operation of the CRT
    display, particularly if the ambient cover is in it's natural
    position at 180 degrees away from the measuring lens. One way of
    minimizing this is to swing the cover down so that it touches the
    display adjacent to the lens, thereby moving the magnet away from
    the display surface. A more thorough but inconvenient way of
    avoiding this problem is to unclip the ambient light cover and slide
    it down the cable.<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="Huey"></a>Huey colorimeter<br>
      <br>
      <img alt="" src="Huey.jpg" style="width: 128px; height: 202px;"><br>
      <br>
      Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Huey </span>and <b>Huey
      Pro</b> are discontinued instruments. They may still be available
    as old stock, or second hand. <br>
    <span style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;















































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Liquid
    Crystal Display, that is of the Non-Refresh type. [Default, CB1]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display, that is of the Refresh type. [CB2]<br>
    <br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="mox"></a>MonacoOPTIX
      colorimeters<br>
      <br>
      <img alt="" src="mox.jpg" style="width: 115px; height: 147px;">
      &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <img alt="" src="Chroma4.jpg"
        style="width: 135px; height: 146px;"><br>
      <br>
      Instrument Availability:<br>
    </span><br>
    <span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">MonacoOPTIX</span> from
    Monaco Soft is a discontinued instrument.&nbsp; It may still be
    available as old stock, or second hand. It was sold packaged with
    software from the manufacturer. The Sequel Chroma 4 appears to be a
    similar instrument, and both seem to operate as if they were an
    Eye-One Display 1 using Argyll.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display, that is of the Refresh type.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;















































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Liquid
    Crystal Display, that is of the Non-Refresh type.<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="spyd2"></a>Spyder 2
      colorimeter<br>
      <br>
      <img alt="" src="Spyd2.jpg" style="width: 218px; height: 232px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Spyder 2 </span><span
      style="font-weight: bold;"></span>has been superseded by the
    Spyder 5, but may be available second hand.<br>
    [The Spyder 1 has also been reported as working, but this has not
    been confirmed.]<br>
    <span style="font-weight: bold;"><br>
    </span><span style="font-weight: bold;">Operation:<br>
    </span><br>
    <span style="font-weight: bold;">Important Note </span>about the
    ColorVision Spyder 2 instrument support:<br>
    <br>
    This instrument cannot function without the driver software having
    access to the vendor supplied PLD firmware pattern for it.<br>
    This firmware is not provided with Argyll, since it is not available
    under a compatible license.<br>
    <br>
    The purchaser of a Spyder 2 instrument should have received a copy
    of this firmware along with their instrument, and should therefore
    be able to enable the Argyll driver for this instrument by using the
    <a href="oeminst.html">oeminst</a> tool.<span style="font-weight:
      bold;"></span><br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;















































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; A Liquid Crystal
    Display, that is of the Non-Refresh type. [Default, CB1]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display, that is of the Refresh type. [CB2]<br>
    <br>
    <br>
    <span style="font-weight: bold;">Linux USB hub problems:<br>
      <br>
    </span>Note that the Spyder doesn't appear to operate at all well on
    Linux if attached to a secondary USB hub. You may have such a
    secondary hub built into your motherboard. If Argyll has difficulty
    in reliably talking to the Spyder, try connecting it directly to the
    computer rather than via a usb hub, or try using a USB port on your
    computer that connects directly to a root hub. This is probably due
    to a bug in the Linux EHCI driver, and a fix is due to appear in the
    Linux kernel sometime after July 2011. The name of the fix is "EHCI:
    fix direction handling for interrupt data toggles".<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="spyd3"></a>Spyder 3
      colorimeter<br>
      <br>
      <img style="width: 262px; height: 220px;" alt="Spyder3"
        src="Spyd3.jpg"> <img style="width: 193px; height: 220px;"
        alt="Spyder3Express" src="Spyd3x.jpg"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Spyder3Elite</span>, <span
      style="font-weight: bold;">Spyder3Pro</span> and <span
      style="font-weight: bold;">Spyder3Express</span> have being
    superseded by the Spyder 5, but may still stocked by some dealers,
    and may be available second hand. The <span style="font-weight:
      bold;">Spyder3Elite</span> and <span style="font-weight: bold;">Spyder3Pro</span>
    appear to be identical hardware with different software from the
    manufacturer. The <span style="font-weight: bold;">Spyder3Express</span>
    lacks the ambient sensor.<br>
    <br>
    [Note that this instrument doesn't seem particularly suited to
    measuring CRT displays, since it no longer seems to synchronise its
    readings to a CRT refresh, and you can no longer remove the LCD
    filter, reducing its sensitivity compared to the Spyder 2 in CRT
    mode. The Spyder 2 or one of the other instruments may be a better
    choice if you particularly need to measure CRTs or Refresh
    displays.]<br>
    <span style="font-weight: bold;"><br>
    </span><span style="font-weight: bold;">Operation:<br>
    </span><br>
    The ambient light sensor can be used with the <span
      style="font-weight: bold;">Spyder3Elite</span> and <span
      style="font-weight: bold;">Spyder3Pro</span> instruments, but is
    only capable of monochrome readings.<span style="font-weight: bold;"><br>
    </span><br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n</span> | <span
      style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp; A
    non-refresh type display [Default, CB1]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r | c</span>
    &nbsp;&nbsp;&nbsp; A refresh type display. [CB2]<br>
    <br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="spyd4"></a>Spyder 4
      colorimeter<br>
      <br>
      <img style=" width: 262px; height: 220px;" alt="Spyder4"
        src="Spyd4.jpg"> <br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Spyder4Elite</span>, <span
      style="font-weight: bold;">Spyder4Pro</span> and <span
      style="font-weight: bold;">Spyder4Express</span> have being
    superseded by the Spyder 5, but may still stocked by some dealers,
    and may be available second hand.&nbsp; The <span
      style="font-weight: bold;">Spyder4Elite</span> and <span
      style="font-weight: bold;">Spyder4Pro</span> appear to be
    identical hardware with different software from the manufacturer.
    The <span style="font-weight: bold;">Spyder4Express</span> lacks
    the ambient sensor.<br>
    <span style="font-weight: bold;"><br>
    </span><span style="font-weight: bold;">Operation:<br>
    </span><br>
    These instruments are capable of using using CCSS (<a
      href="File_Formats.html#ccss">Colorimeter Calibration Spectral
      Sample</a>) files, and this also gives the instrument the
    capability of using a non-default standard observer. CCSS files can
    be created using the <a href="ccxxmake.html">ccxxmake</a> tool
    using a spectrometer as a reference.<br>
    <br>
    <span style="font-weight: bold;">Important Note </span>about the
    DataColor Spyder 4 vendor display type/calibration support:<br>
    <br>
    This instrument does not have a full range of display type
    calibration selections available without the vendor supplied
    calibration data for it.<br>
    This calibration data is not provided with Argyll, since it is not
    available under a compatible license.<br>
    You can use CCSS files as an alternative (see above), or as the
    purchaser of a Spyder 4 instrument you should have received a copy
    of the calibration data along with the instrument, and should
    therefore be able to enable the full range of display type
    selections in Argyll by using the <a href="oeminst.html">oeminst</a>
    tool.<br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n</span> | <span
      style="font-weight: bold;">l</span>&nbsp;&nbsp; &nbsp;
    &nbsp;&nbsp; A non-refresh type display with a generic calibration
    [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r | c</span> <span
      style="font-weight: bold;"></span> &nbsp; &nbsp; &nbsp;&nbsp; A
    refresh type display with a generic calibration.[CB2]<br>
    <br>
    The Display Selections for this instrument when the manufacturers
    calibration information has been installed is:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n&nbsp;&nbsp; </span><span
      style="font-weight: bold;"></span>&nbsp;&nbsp; &nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp; A non-refresh type display with a generic
    calibration [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r</span> <span
      style="font-weight: bold;"></span> &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp; A refresh type display with a generic
    calibration.[CB2]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">f &nbsp;&nbsp;
      &nbsp;&nbsp;&nbsp; </span>&nbsp;&nbsp;&nbsp;&nbsp; LCD, CCFL
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - normal gamut Liquid Crystal Display with standard Cold Cathode
    Fluorescent Lamp backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">L</span>&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp; Wide Gamut LCD, CCFL
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - wide gamut Liquid Crystal
    Display with Cold Cathode Fluorescent Lamps backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">e</span>
    &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; LCD, White
    LED Backlight&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - normal
    gamut Liquid Crystal Display with a White LED backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">B</span>&nbsp;&nbsp;















































    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; Wide Gamut LCD, RGB LED
    Backlight - wide gamut Liquid Crystal Display with RGB LED
    backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">x</span>
    &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; LCD, CCFL
    Type 2
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - normal gamut Liquid Crystal Display with alternative Cold Cathode
    Fluorescent Lamp backlight (Laptop ?)<br>
    <br>
    The ambient light sensor can be used with the <span
      style="font-weight: bold;">Spyder4Elite</span> and <span
      style="font-weight: bold;">Spyder4Pro</span> instruments, but is
    only capable of monochrome readings.<span style="font-weight: bold;"></span><br>
    <br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <span style="font-weight: bold;"><a name="spyd5"></a>Spyder 5
      colorimeter<br>
      <br>
      <img style="width: 262px; height: 220px;" alt="Spyder4"
        src="Spyd5.jpg" width="449" height="350"> <br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;">Spyder5Elite</span>, <span
      style="font-weight: bold;">Spyder5Pro</span> and <span
      style="font-weight: bold;">Spyder5Express</span> are a currently
    available instruments. The <span style="font-weight: bold;">Spyder5Elite</span>
    and <span style="font-weight: bold;">Spyder5Pro</span> appear to be
    identical hardware with different software from the manufacturer.
    The <span style="font-weight: bold;">Spyder5Express</span> lacks
    the ambient sensor.<br>
    <span style="font-weight: bold;"><br>
    </span><span style="font-weight: bold;">Operation:<br>
    </span><br>
    These instruments are capable of using using CCSS (<a
      href="file:///D:/src/argyll/doc/File_Formats.html#ccss">Colorimeter







      Calibration Spectral Sample</a>) files, and this also gives the
    instrument the capability of using a non-default standard observer.
    CCSS files can be created using the <a
      href="file:///D:/src/argyll/doc/ccxxmake.html">ccxxmake</a> tool
    using a spectrometer as a reference.<br>
    <br>
    <span style="font-weight: bold;">Important Note </span>about the
    DataColor Spyder 5 vendor display type/calibration support:<br>
    <br>
    This instrument does not have a full range of display type
    calibration selections available without the vendor supplied
    calibration data for it.<br>
    This calibration data is not provided with Argyll, since it is not
    available under a compatible license.<br>
    You can use CCSS files as an alternative (see above), or as the
    purchaser of a Spyder 5 instrument you should have received a copy
    of the calibration data along with the instrument or have been
    directed to download it from the manufacturers website, and should
    therefore be able to enable the full range of display type
    selections in Argyll by using the <a
      href="file:///D:/src/argyll/doc/oeminst.html">oeminst</a> tool.<br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n</span> | <span
      style="font-weight: bold;">l</span>&nbsp;&nbsp; &nbsp;
    &nbsp;&nbsp; A non-refresh type display with a generic calibration
    [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r | c</span> <span
      style="font-weight: bold;"></span> &nbsp; &nbsp; &nbsp;&nbsp; A
    refresh type display with a generic calibration.[CB2]<br>
    <br>
    The Display Selections for this instrument when the manufacturers
    calibration information has been installed is:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">n&nbsp;&nbsp; </span><span
      style="font-weight: bold;"></span>&nbsp;&nbsp; &nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp; A non-refresh type display with a generic
    calibration [Default, CB1].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">r</span> <span
      style="font-weight: bold;"></span> &nbsp; &nbsp; &nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp; A refresh type display with a generic
    calibration.[CB2]<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">f &nbsp;&nbsp;
      &nbsp;&nbsp;&nbsp; </span>&nbsp;&nbsp;&nbsp;&nbsp; LCD, CCFL
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - normal gamut Liquid Crystal Display with standard Cold Cathode
    Fluorescent Lamp backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">L</span>&nbsp;
    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp; Wide Gamut LCD, CCFL
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - wide gamut Liquid Crystal
    Display with Cold Cathode Fluorescent Lamps backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">e</span>
    &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; LCD, White
    LED Backlight&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; - normal
    gamut Liquid Crystal Display with a White LED backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">B</span>&nbsp;&nbsp;















































    &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; Wide Gamut LCD, RGB LED
    Backlight - wide gamut Liquid Crystal Display with RGB LED
    backlight.<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">x</span>
    &nbsp;&nbsp; &nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; LCD, CCFL
    Type 2
    Backlight&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;















































    - normal gamut Liquid Crystal Display with alternative Cold Cathode
    Fluorescent Lamp backlight (Laptop ?)<br>
    <br>
    The ambient light sensor can be used with the <span
      style="font-weight: bold;">Spyder5Elite</span> and <span
      style="font-weight: bold;">Spyder5Pro</span> instruments, but is
    only capable of monochrome readings.<span style="font-weight: bold;"></span><br>
    <span style="font-weight: bold;"></span><br>
    <hr style="width: 100%; height: 2px;"><a name="HCFR"></a><span
      style="font-weight: bold;" class="titre">Colorimètre HCFR
      colorimeter<br>
      <br>
      <img alt="" src="HCFR.jpg" style="width: 203px; height: 194px;"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;" class="titre">Colorimètre















































      HCFR Probe</span> is a kit instrument from <span
      style="font-weight: bold;"></span> <a
      href="http://www.homecinema-fr.com/colorimetre/index_en.php">HCFR</a>.
    <br>
    <br>
    <span style="font-weight: bold;">OS X</span><br>
    <br>
    Please note the installation <a href="Installing_OSX.html#HCFR">instructions</a>.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span><br>
    The accuracy of this instrument does not seem to be comparable to
    the commercial instruments when used for measuring displays,
    particularly in the area of measuring dark colors, and I've seen the
    best results when used with a CRT display. It may well give good
    results in calibrating projectors, since this was what it was
    designed to do.<br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">l</span>&nbsp;&nbsp;&nbsp;&nbsp;















































    LCD display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Liquid
    Crystal Display [Default].<br>
    &nbsp;&nbsp;&nbsp; <span style="font-weight: bold;">c</span>&nbsp;&nbsp;&nbsp;















































    CRT display&nbsp;&nbsp;&nbsp; &nbsp;&nbsp;&nbsp;&nbsp; A Cathode Ray
    Tube display.<br>
    &nbsp;&nbsp;&nbsp; <b>R</b> &nbsp; Raw&nbsp;
    Reading&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; Raw sensor readings,
    used for calibration [CB1]<br>
    <br>
    <hr style="width: 100%; height: 2px;"><a name="ColorHug"></a><span
      style="font-weight: bold;" class="titre">ColorHug<br>
      <br>
      <img alt="" src="ColorHug.jpg" style="width: 203px; height:
        194px;" width="552" height="623"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The <span style="font-weight: bold;" class="titre">ColorHug</span>
    is a low cost display colorimeter instrument from <span
      style="font-weight: bold;"></span> <a
      href="http://www.hughski.com/">Hughski</a>. <br>
    ArgyllCMS will also work with the <a
      href="http://www.hughski.com/colorhug2.html">ColorHug2</a>.<br>
    <br>
    <span style="font-weight: bold;">Operation:</span><br>
    <span style="font-weight: bold;"><span style="font-weight: bold;"></span></span><br>
    Due to the nature of its sensor, the ColorHug accuracy is quite
    dependent on the instrument calibration matrix. (The <b>ColorHug2</b>
    is much more forgiving though). A custom .CCMX will greatly assist
    it's accuracy, although a workaround is to calibrate your display
    using its native white point, rather than aiming for some absolute
    white point such as D65.<br>
    <br>
    The Display Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp; <b>l</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

















    LCD, CCFL Backlight [Default]<br>
    &nbsp;&nbsp; <b>c</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


















    CRT display<br>
    &nbsp;&nbsp; <b>p</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


















    Projector<br>
    &nbsp;&nbsp; <b>e</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;

















    LCD, White LED Backlight<br>
    &nbsp;&nbsp; <b>F</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


















    Factory matrix (For Calibration) [CB1]<br>
    &nbsp;&nbsp;<b> R</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


















    Raw Reading (For Factory matrix Calibration) [CB2]<br>
    <br>
    <hr style="width: 100%; height: 2px;"><br>
    <a name="SMCube"></a><span style="font-weight: bold;">Palette/SwatchMate



      Cube<br>
      <br>
      <img alt="SwatchMate Cube" src="SMCube.jpg" width="169"
        height="205"><br>
      <br>
    </span><span style="font-weight: bold;">Availability:<br>
      <br>
    </span>The Cube from <a href="http://palette.com/cube.html">Palette/SwatchMate</a>
    is a currently available entry level Colorimeter, with <a
      href="http://www.argyllcms.com/doc2/smcube/smcube1.html">somewhat
      limited accuracy</a>. The ArgyllCMS driver provides two
    alternative calibrations that noticably <a
      href="http://www.argyllcms.com/doc2/smcube/smcube2.html">improve
      this accuracy</a>.<br>
    <br>
    The Calibration Selections for this instrument are:<br>
    <br>
    &nbsp;&nbsp; <b>m</b>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;






    Matt surfaces [Default]<br>
    &nbsp;&nbsp; <b>g</b>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;


















    Gloss surfaces<br>
    &nbsp;&nbsp; <b>N</b>
    &nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;






    Native Calibration<br>
    <br>
    <span style="font-weight: bold;">Operation:<br>
    </span><br>
    The Cube must be connected via USB for operation with ArgyllCMS, and
    can be connected either by USB or using Bluetooth LE when used with
    <a href="http://www.argyllpro.com.au/">ArgyllPRO ColorMeter</a> on
    capable Android devices.<br>
    <br>
    The Cube goes to sleep fairly rapidly and must be woken up by
    pressing the top of it before connecting via USB to be recognized by
    ArgyllCMS, although once connected, and with an ArgyllCMS utility
    running, it should stay awake.<br>
    <br>
    When connecting via Bluetooth to ColorMeter, the foreground
    application will be the one that connects to it.<br>
    <br>
    The ability to measure values into its own memory and recover them
    later is not supported, since it is not possible to use the
    ArgyllCMS calibrations with this feature.<br>
    <br>
    <span style="font-weight: bold;">Calibration:</span><br>
    <br>
    As well as the normal white calibration step, the ArgyllCMS driver
    offers two option supplemental calibration steps that can improve
    accuracy, but both require appropriate calibration conditions. You
    can use <a href="spotread.html">spotread</a> with the 'k' command
    to trigger this calibration.<br>
    <br>
    The <b>black calibration</b> requires a light trap, and the easiest
    way of providing this is to place the Cube in a location that is
    dark (i.e. not illuminated directly by any light) and some distance
    from any surface. A practical approach I have used is to place the
    measuring end in a thick black sock, and hide it from direct
    illumination while this calibration step is done.<br>
    <br>
    The <b>gloss calibration</b> requires a black glossy surface. I
    have used a paint catalog gloss paint black sample square for this,
    but some other completely black glossy surface of sufficient size
    such as a glossy black plastic item or a smooth surface painted in
    gloss black paint should also work.<br>
    <br>
    <br>
    <br>
    <br>
    <br>
    <br>
    <br>
    <br>
  </body>
</html>