[FFmpeg-devel] [PATCH] pngdec: set correct range

Carl Eugen Hoyos cehoyos at ag.or.at
Fri May 8 14:40:29 CEST 2015

wm4 <nfxjfg <at> googlemail.com> writes:

> > I thought your question was "Do you agree that gray 
> > should be full-range?"
> In what context?

In all contexts that we can distinguish?

> Yes, png outputs full range gray, but that doesn't
> mean other codecs outputting gray do this.

Which codec?

Note that I am also interested in this, and 
so far I wasn't able to find an exception 
except that users have their own requirements 
that aren't codec-related.

Carl Eugen

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