On 08/23/2016 05:17 PM, scrooya...@riseup.net wrote:
I have a few questions about colour profiles.
Does Lubuntu make use of colour profiles?
If yes,
Where are they stored?
How do I change them?
I have a system that doesn't seem to have a correct gamma setting, but
I can't figure out how to adjust this.
These instructions don't seem to get me any further
https://askubuntu.com/questions/199661/how-do-you-set-system-display-color-profiles-in-xubuntu-and-lubuntu
I installed al that stuff, but this still doesn't seem to change
anything.
It's stuff like this why i don't like laptops, there is never a easy
way to do display corrections. On an external monitor it is easy to
tweak a few things just to make things a bit more easy on the eyes on
a crappy display. But on a laptop people are stuck with the setting
that is there by default... And with some displays the default gamma
setting is far from ideal. It would be nice to have a simple tool to
change settings or load different profiles.
Something like on a external monitor. (that does not affect the system
colours)
It would be cool to do a real calibration, but a straightforward
manual option would be good enough for most people. Then you at least
have some control to safe your eyes, or reduce a headache.
A simple option is to use xgamma for red blue green only.
change the red to 70%
xgamma -rgamma .7
change the blue to 100%
xgamma -bgamma 1
change the green to 20%
xgamma -ggamma .2
It lives in the:
x11-xserver-utils
package.
So you most likely have it installed already.
--
Regards
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