Dear All. Since Fedora 13 I am trying to replace my old OpenSuse 11.1 with Fedora and always failed. The problem is I can't use my laptop LCD picture. After about 20-30 minutes I feel eye strain. So, today I've come across this discussion about LED backlight and similar eyes effect on Mac. https://discussions.apple.com/thread/1677617?start=0&tstart=0 On the last page one gave a solution which may helps (may not, may be): 1. Changed the colour temperature to exactly 5000K via the calibration in Displays. I know that Fedora has color management and I suppose we can change temperature with it. Please, who can, generate profile for different color temperature - for 3000K 4000K 5000K 6000K I can't do this, I do not know how. But I want to check if it helps. Thanks in advance. -- devel mailing list devel@xxxxxxxxxxxxxxxxxxxxxxx https://admin.fedoraproject.org/mailman/listinfo/devel