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-   -   Gamma control under linux (http://www.nvnews.net/vbulletin/showthread.php?t=1229)

ia64user 08-28-02 11:59 AM

Gamma control under linux
 
How do you control monitor gamma in Linux? This is for all Linux platforms, not necessarily the ia64.

Thanks.

Thunderbird 08-28-02 01:42 PM

Use the tool "xgamma" which is included with xfree86. The values you used can be put in the XF86Config file later.

ia64user 08-28-02 03:23 PM

turning gamma off
 
It looks like xgamma is good for controlling gamma on different displays (which is useful), but I also need to know how to completely disable gamma on a display, in particular the DVI output of a video card. SGI wrote a nogamma routine for us that allows us to turn gamma off on their DVP output, can we do the same on a PC under Linux?


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