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Diffstat (limited to 'doc/targen.html')
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1 files changed, 121 insertions, 23 deletions
diff --git a/doc/targen.html b/doc/targen.html index 81b331b..ef84f81 100644 --- a/doc/targen.html +++ b/doc/targen.html @@ -12,8 +12,10 @@ Generate a profiling test target values <a href="File_Formats.html#.ti1">.ti1</a> file. <b>targen</b> is used to generate the device channel test point values for - grayscale, RGB, CMY, CMYK or N-color output or display - devices. + grayscale, RGB, CMY, CMYK or N-color output or display devices. <br> + <br> + [ Note though that colprof will only create RGB, CMY or CMYK + profiles. ]<br> <h3>Usage Summary</h3> <small><span style="font-family: monospace;">targen [options] outfile</span><br style="font-family: monospace;"> @@ -43,6 +45,8 @@ + + 0: Print grey</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -60,6 +64,8 @@ + + 1: Video grey</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -78,6 +84,8 @@ + + 2: Print RGB</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -103,6 +111,8 @@ + + 5: CMY<br style="font-family: monospace;"> </span><span style="font-family: monospace;"> @@ -125,6 +135,8 @@ + + 7: CMYK + Light CMK</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -151,6 +163,8 @@ Red + + + Blue</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -182,6 +196,8 @@ Red + + 12: CMYK + Light CM + Medium CM</span><br style="font-family: monospace;"> @@ -206,6 +222,8 @@ Red + + 0: Additive</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -236,6 +254,8 @@ Red + + 4: Black</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -254,6 +274,8 @@ Red + + 5: Orange</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -273,6 +295,8 @@ Red + + 6: Red</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -291,6 +315,8 @@ Red + + 7: Green</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -309,6 +335,8 @@ Red + + 8: Blue</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -327,6 +355,8 @@ Red + + 9: White</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -345,6 +375,8 @@ Red + + 10: Light Cyan</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -363,6 +395,8 @@ Red + + 11: Light Magenta</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -381,6 +415,8 @@ Red + + 12: Light Yellow</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -398,6 +434,8 @@ Red + + 13: Light Black</span><br style="font-family: monospace;"> @@ -418,6 +456,8 @@ Red + + 14: Medium Cyan</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -436,6 +476,8 @@ Red + + 15: Medium Magenta</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -454,6 +496,8 @@ Red + + 16: Medium Yellow</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -471,6 +515,8 @@ Red + + 17: Medium Black</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> @@ -489,6 +535,8 @@ Red + + 18: Light Light Black<br> <a href="#G">-G</a> @@ -507,6 +555,8 @@ Red + + Generate good optimzed points rather than Fast<br style="font-family: monospace;"> </span><span style="font-family: monospace;"> </span><a @@ -534,6 +584,8 @@ Red + + steps</a><span style="font-family: monospace;"> @@ -550,6 +602,8 @@ Red + + Single channel steps (default 0)</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a @@ -577,6 +631,8 @@ steps + + 0)</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#m">-m steps</a><span @@ -596,6 +652,8 @@ steps + + Multidimensional device space cube steps (default 0)</span></small><br style="font-family: monospace;"> <small><span style="font-family: monospace;"><small><span @@ -616,6 +674,8 @@ steps + + Multidimensional body centered cubic steps (default 0)<br> </span></small></span> <span style="font-family: monospace;"></span><a style="font-family: monospace;" href="#f">-f @@ -633,6 +693,8 @@ steps + + patches</a><span style="font-family: monospace;"> @@ -649,6 +711,8 @@ steps + + Add iterative & adaptive full spread patches to total (default 836)<br> @@ -667,6 +731,8 @@ steps + + Default is Optimised Farthest Point Sampling (OFPS)<br style="font-family: monospace;"> </span><span style="font-family: monospace;"> </span><a @@ -694,6 +760,8 @@ for + + full spread</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#r">-r</a><span @@ -720,6 +788,8 @@ for + + full spread</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#R">-R</a><span @@ -746,6 +816,8 @@ for + + full spread</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#q">-q</a><span @@ -772,6 +844,8 @@ for + + full spread<br> </span></small><small><span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#Q">-Q</a><span @@ -805,6 +879,8 @@ centered + + cubic grid for full spread</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a @@ -832,6 +908,8 @@ centered + + cubic grid for full spread</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a @@ -859,6 +937,8 @@ for + + B.C.C. grid, default 0.333300</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a @@ -891,6 +971,8 @@ spread + + (default iterative)</span><br style="font-family: monospace;"> <span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#l">-l ilimit</a><span @@ -912,6 +994,8 @@ ink + + limit in %(default = none, or estimated from profile)<br> </span></small><small><span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#p">-p power</a><span @@ -938,6 +1022,8 @@ device + + values.</span></small><br style="font-family: monospace;"> <small><span style="font-family: monospace;"></span><span style="font-family: monospace;"> </span><a @@ -967,12 +1053,20 @@ device + + Filter out samples outside Lab sphere.<br> <a href="#O">-O</a> - Don't re-order display RGB patches for minimum delay<br - style="font-family: monospace;"> - </span> <span style="font-family: monospace;"> </span><a - style="font-family: monospace;" href="#w">-w</a><span + + + Don't re-order display RGB patches for minimum delay</span></small><br + style="font-family: monospace;"> + <small><span style="font-family: monospace;"><small><span + style="font-family: monospace;"> <a href="#U">-U</a> + + Don't filter out duplicate patches<br> + </span></small> </span><span style="font-family: + monospace;"></span><a style="font-family: monospace;" href="#w">-w</a><span style="font-family: monospace;"> @@ -989,6 +1083,8 @@ device + + Dump diagnostic outfile.x3d.html file (Lab locations)<br> </span></small><small><span style="font-family: monospace;"> </span><a style="font-family: monospace;" href="#W">-W</a><span @@ -1015,6 +1111,8 @@ device + + Base name for output(.ti1)</span></small> <br> <h3>Usage Details and Discussion<br> </h3> @@ -1091,6 +1189,8 @@ device + + 5</span> will generate steps at 0.0 0.25 0.5 0.75 and 1.0, while the option <span style="font-weight: bold;">-s 5 -p 2.0</span> will generate steps at 0.0 0.0625 0.25 0.5625 and 1.0. By default, no per @@ -1153,6 +1253,8 @@ device + + <b>-b</b> flags, is not to duplicate test values already created by a previous type.<br> <br> @@ -1323,18 +1425,11 @@ device accuracy of measuring and modelling the lighter regions, given a fixed number of test points and profile quality/grid resolution. The parameter will also be used in an analogous way to the <small><a - href="targen.html#p">-p power</a> - value in changing the distribution of </small><small><a - href="targen.html#s">-s steps</a>, </small><small><a - href="targen.html#g">-g steps</a>, </small><small><a - href="targen.html#m">-m steps</a></small> - and <small><small><a href="targen.html#b">-b - - - - - - steps</a></small></small> patches.<br> + href="targen.html#p">-p power</a> value in changing the + distribution of </small><small><a href="targen.html#s">-s steps</a>, + </small><small><a href="targen.html#g">-g steps</a>, </small><small><a + href="targen.html#m">-m steps</a></small> and <small><small><a + href="targen.html#b">-b steps</a></small></small> patches.<br> <br> <a name="F"></a> The <b>-F</b> flag and parameters is used to define an L*a*b* sphere to filter the test points through. Only test @@ -1359,12 +1454,15 @@ device this re-ordering, leaving the patches in whatever order they were generated.<br> <br> + <a name="U"></a> The <b>-U</b> flag disables the normal filtering + out of duplicate patches.<br> + <br> <a name="w"></a> The <b>-w</b> flag causes a diagnostic <a - href="File_Formats.html#X3DOM">X3DOM</a> .x3d.html file to be created, in - which the test points are plotted as small spheres in L*a*b* - colorspace. Note that for a CMYK device, the point spacing may seem - strange, since the extra K dimension is compressed into the 3 - dimensional L*a*b* space. <a name="W"></a>If the <span + href="File_Formats.html#X3DOM">X3DOM</a> .x3d.html file to be + created, in which the test points are plotted as small spheres in + L*a*b* colorspace. Note that for a CMYK device, the point spacing + may seem strange, since the extra K dimension is compressed into the + 3 dimensional L*a*b* space. <a name="W"></a>If the <span style="font-weight: bold;">-W</span> flag is given, the plot will be in device space, with only the first 3 dimensions of each point being plotted.<br> |