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Re: [ft-devel] gamma correction and FreeType


From: Antti Lankila
Subject: Re: [ft-devel] gamma correction and FreeType
Date: Wed, 6 Nov 2013 21:47:22 +0200

Dave Arnold <address@hidden> kirjoitti 6.11.2013 kello 20.43:

> Hi Antti,
> I've attached an image comparing darkened gamma 1.8 to darkened gamma 2.2. 
> The differences between 1.8 and 2.2 are much more subtle than those between 
> 1.0 and 1.8.

Yeah, there’s admittedly not much difference. I was just curious because in 
theory gamma 2.2 is more correct when it comes to approximating the behavior of 
the sRGB color space. If the rendering was based on subpixels, there might be 
perceptibly more color fringing at small sizes.

— 
Antti


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