dispread [options] outfile
- -v
- Verbose mode
-display displayname Choose X11 display name
- -d n[,m]
- Choose the display n from the following list (default 1) Optionally choose
different display m for VideoLUT access
- 1 = 'Screen 1, Output DVI-I-1 at 0, 0, width 1920, height 1080'
- -dweb[:port]
- Display via a web server at port (default 8080)
- -c listno
- Set communication port from the following list (default 1)
- ** No ports found **
- -p
- Use telephoto mode (ie. for a projector) (if available)
- -k file.cal
- Load calibration file into display while reading
- -K file.cal
- Apply calibration file to test values while reading
- -s
- Save spectral information (default don't save)
- -P ho,vo,ss[,vs]
- Position test window and scale it ho,vi: 0.0 = left/top, 0.5 = center, 1.0
= right/bottom etc. ss: 0.5 = half, 1.0 = normal, 2.0 = double etc.
- -F
- Fill whole screen with black background
- -n
- Don't set override redirect on test window
- -E
- Encode the test values for video range 16..235/255
- -J
- Run instrument calibration first (used rarely)
- -N
- Disable initial calibration of instrument if possible
- -H
- Use high resolution spectrum mode (if available)
- -w
- Disable normalisation of white to Y = 100
- -X file.ccmx
- Apply Colorimeter Correction Matrix
- -X file.ccss
- Use Colorimeter Calibration Spectral Samples for calibration
- -Q observ
- Choose CIE Observer for spectrometer or CCSS colorimeter data: 1931_2
(def), 1964_10, S&B 1955_2, shaw, J&V 1978_2, 1964_10c
- -I b|w
- Drift compensation, Black: -Ib, White: -Iw, Both:
-Ibw
- -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"
- Invoke shell "command" each time a color is set
- -M
"command"
- Invoke shell "command" each time a color is measured
- -W n|h|x
- Override serial port flow control: n = none, h = HW, x = Xon/Xoff
- -D [level]
- Print debug diagnostics to stderr
- outfile
- Base name for input[ti1]/output[ti3] file