[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
[ft-devel] gamma correction demo images
From: |
Alexei Podtelezhnikov |
Subject: |
[ft-devel] gamma correction demo images |
Date: |
Sun, 25 Oct 2015 13:44:41 -0400 |
http://lists.nongnu.org/archive/html/freetype-devel/2013-10/pngJZYanEzf8F.png
That image by Dave Arnold is an outstanding demonstration why gamma
correction is necessary on sRGB monitors. I could not help but show
this on a different scale, see attached. My recent favorite test is
this:
ftview -r 96 -w 640 -h 640 -f 58 312 verdanai.ttf
Notice how gamma correction helps to remove "waving" of near vertical lines.
Alexei
gamma1018.png
Description: PNG image
- [ft-devel] gamma correction demo images,
Alexei Podtelezhnikov <=
- Re: [ft-devel] gamma correction demo images, Nikolaus Waxweiler, 2015/10/25
- Re: [ft-devel] gamma correction demo images, Alexei Podtelezhnikov, 2015/10/26
- Re: [ft-devel] gamma correction demo images, Werner LEMBERG, 2015/10/26
- Re: [ft-devel] gamma correction demo images, Alexei Podtelezhnikov, 2015/10/27
- Re: [ft-devel] gamma correction demo images, Alexei Podtelezhnikov, 2015/10/27
- Re: [ft-devel] gamma correction demo images, Tom Bishop, Wenlin Institute, 2015/10/28
- Re: [ft-devel] gamma correction demo images, Werner LEMBERG, 2015/10/28
- Re: [ft-devel] gamma correction demo images, Nikolaus Waxweiler, 2015/10/28
- Re: [ft-devel] gamma correction demo images, Markus Trippelsdorf, 2015/10/28
- Re: [ft-devel] gamma correction demo images, Christian Demmer, 2015/10/28