[sane-devel] [PATCH 3/3] Avoid attaching grayscale ICC profiles to rgb images, or vice-versa.

Olaf Meeuwissen paddy-hack at member.fsf.org
Thu May 4 09:18:26 UTC 2017

Hi Aaron
Aaron Muir Hamilton writes:

> I just tried it by hacking scanimage up a bit to threshhold and convert
> the lines to monochrome right before writing the PNG, and change the PNG
> header to always be 1-bit; libpng didn't complain about attaching a
> grayscale profile to a 1-bit monochrome image.

Ok so based on this and your comment in the previous mail in this thread
I'll just go ahead and merge against HEAD and push the changes to Alioth.

Hope this helps,
Olaf Meeuwissen, LPIC-2            FSF Associate Member since 2004-01-27
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