From c07d0c2d2f6f7b0eb6e92cc6204bf05037957e82 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?J=C3=B6rg=20Frings-F=C3=BCrst?= Date: Mon, 1 Sep 2014 15:43:52 +0200 Subject: Imported Upstream version 1.6.3 --- doc/dispread.html | 369 ++++++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 345 insertions(+), 24 deletions(-) (limited to 'doc/dispread.html') diff --git a/doc/dispread.html b/doc/dispread.html index e1ce861..071fa7d 100644 --- a/doc/dispread.html +++ b/doc/dispread.html @@ -32,6 +32,15 @@ + + + + + + + + +      Verbose mode
@@ -63,6 +72,15 @@ m + + + + + + + + + for VideoLUT access.
@@ -86,6 +104,15 @@ list + + + + + + + + + (default 1)
@@ -101,11 +128,34 @@ list + + + + + + + + + Display via a web server at port (default 8080)
+  -dmadvr +              + + + + + + + + + + + + [MSWin] Display via MadVR Video Renderer
 -c listno @@ -124,6 +174,15 @@ list + + + + + + + + + Use telephoto mode (ie. for a projector) (if available)
@@ -142,6 +201,15 @@ Display + + + + + + + + + @@ -160,6 +228,15 @@ Display + + + + + + + + + Load calibration file into display while reading
@@ -178,9 +255,23 @@ Apply + + + + + + + + + calibration file to test values while reading
+  -V                   + + + + [MSWin] Enable MadVR color management (3dLut)
 -s              @@ -193,6 +284,15 @@ Apply + + + + + + + + +      Save spectral information (default don't @@ -219,6 +319,15 @@ center, + + + + + + + + + 1.0 = right/bottom etc.
@@ -241,6 +350,15 @@ normal, + + + + + + + + + 2.0 = double etc.
@@ -251,6 +369,15 @@ normal, + + + + + + + + + ss,vs: = optional horizontal, vertical scale.
 -F @@ -268,7 +395,28 @@ normal, - Fill whole screen with black background

+  -E +                   + + + + + + + + Video + encode output as (16-235)/255 "TV" levels
 -n              @@ -290,6 +438,15 @@ redirect + + + + + + + + + on test window
@@ -306,6 +463,15 @@ redirect + + + + + + + + +      Run calibration first
@@ -322,6 +488,15 @@ redirect + + + + + + + + + Disable initial calibration of instrument if possible
@@ -353,6 +528,15 @@ Y + + + + + + + + + 100
@@ -369,6 +553,15 @@ Y + + + + + + + + + Apply Colorimeter Correction Matrix
@@ -388,6 +581,15 @@ Calibration + + + + + + + + + Spectral Samples for calibration -  -Y A
+  -Y + R:rate             + Override measured refresh rate with rate Hz
+  -Y A                 + + + + + + + + + Use non-adaptive integration time mode (if available).
+  -Y + p +             +     Don't wait for the instrument to be placed on + the display
 -C "command" @@ -478,6 +717,15 @@ n + + + + + + + + + none, h = HW, x = Xon/Xoff
@@ -496,6 +744,15 @@ n + + + + + + + + + Base name for input[.ti1]/output[ . Some experimentation may be needed using ipconfig (MSWin) or /sbin/ifconfig (Linux or OS X) - and identify an internet address for your machine that way. - JavaScript needs to be enabled in your web browser for this - to work.
+ and identify an internet address for your machine that way. + JavaScript needs to be enabled in your web browser for this to + work.

Note that if you use this method of displaying test patches, that there is no access to the display VideoLUTs and that the colors will @@ -613,6 +879,17 @@ n See the -o flag for an explanation of the implications of having no access to the VideoLUTs.

+ -dmadvr + [MSWin only] causes test patches to be displayed using the MadVR + video renderer. Note that you may have to start the video playback + software and load a video clip in pause for this to work. MadVR + rendering does not need or support VideoLUT access, so the -K option should be used to read calibrated values. + Be aware that the state of the Graphics Card VideoLUTs may affect + the results, and therefore may have to be set appropriately using + dispwin. By default the test patch colors will not be + processed by the MadVR 3dLut (see the -V flag).
+
-c: The instrument is assumed to communicate through a USB or serial communication port, and the port can be selected with the -c @@ -650,9 +927,9 @@ n and how this works, see Operation of particular instruments. 3) Any installed CCSS files (if applicable), or CCMX files. These files are typically created - using ccxxmake, + using ccxxmake, and installed using oeminst. The + href="oeminst.html">oeminst. The default and Base Calibration types will be indicated in the usage.

-s: By @@ -664,7 +941,7 @@ n -k: If a display video lookup table calibration .cal file is provided, it will - be loaded into the display ViedoLUTs + be loaded into the display VideoLUTs while the measurements are being taken, thereby being applied to the measurement values, and the calibration will also included in the resulting .ti3 data file, so that colprof @@ -672,14 +949,20 @@ n tag in the resulting profile. This is the normal way to profile a calibrated display. The calibration file has usually been created using dispcal. If a calibration file is not - created, then the display will be read in whatever calibration state - it is in. If the calibration file indicates that the displays - VideoLUTs are not accessible, or if they prove not to be accessible, - then dispread will switch to -K - mode (see below). NOTE that - the calibration is loaded into the display hardware just before the - instrument starts measurement, after the test window first appears.
+ href="dispcal.html">dispcal. If the calibration file indicates + that the displays VideoLUTs are not accessible, or if they prove not + to be accessible, then dispread will switch to -K mode (see below). If a + calibration file is not supplied using -k or -K, + then the display will be measured in whatever calibration state it + is in, and no calibration information is saved to the resulting .ti3 + file.
+ If the calibration file provided created using video range encoding + (dispcal -E), then the -E option in dispread will be + triggered automatically.
+ NOTE that the calibration is + loaded into the display hardware just before the instrument starts + measurement, after the test window first appears.

-K: If a display video lookup table calibration NOT normally the best way to profile a calibrated display, since the frame buffer may have lower precision than the VideoLUTs output - values.
+ values. This is the way calibration should be applied if MadVR is + being used to display the test patches. If a calibration file is not + supplied using -k or -K, then the display will be + measured in whatever calibration state it is in, and no calibration + information is saved to the resulting .ti3 file.
+ If the calibration file provided created using video range encoding + (dispcal -E), then the -E option in dispread will be + triggered automatically.
+
+ -V: [MSWin] If using MadVR to display test + patches, then enable Color Managenent (3dLut). This would be used + for verification measurement.

The -P parameter allows you to position and size the test patch window. By @@ -720,6 +1014,12 @@ n with black. This can aid black accuracy when measuring CRT displays or projectors.

+ The -E + flag causes the test values to be scaled to the Video RGB encoding + range of 16/255 to 235/255. If the calibration file provided using + the -k or -K flag was created using video range + encoding, then this option will be triggered automatically.
+
-n: When running on a UNIX based system that used the X11 Windowing System, dispread normally selects the override redirect so that the test window will @@ -793,6 +1093,15 @@ a + + + + + + + + + colorimeters accuracy for a particular type of display.
@@ -835,9 +1144,14 @@ a If just display white level compensation is needed, use -Iw. If both are needed, use -Ibw or -Iwb.
-
+ style="font-weight: bold;">-Iwb.
+
+ The -Y R:rate + options overrides calibration of the instrument refresh rate. This + may be useful if the instrument supports this function and the + refresh rate cannot be accurately calibrated from the display + itself.
+  
 The -Y A option uses a non-adaptive integration time emission measurement mode, if the instrument supports it, such as the Eye-One Pro or @@ -846,7 +1160,14 @@ a a fixed integration time mode that can be used with display devices. This may give increased consistency and faster measurement times, but may also give less accurate low level readings.
-
+
+ The -Y p + option skips asking the user to place the instrument on the display. + Normally a grey patch is displayed, and then the user is asked to + confirm that the instrument is in place, so that readings can + commence. This flag disables that check. This may be useful in + automating certain operations.
+
The -C "command" option allows a method of relaying each test value to some other display than that -- cgit v1.2.3