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bug#22253: Background of transparent PNG images uses default background


From: Lars Ingebrigtsen
Subject: bug#22253: Background of transparent PNG images uses default background color, instead of current one
Date: Thu, 26 Sep 2019 18:22:32 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux)

Lars Ingebrigtsen <larsi@gnus.org> writes:

> The only way to fix this would be to re-generate the images whenever the
> background colour of the image changes, I guess?  Or to support alpha
> channels directly in the display engine, and I don't think we have
> support for that?

We don't, so I don't think there's any realistic way to fix this glitch.
I'm closing this bug report, but if anybody has a transparently bright
idea here, please reopen.

-- 
(domestic pets only, the antidote for overdose, milk.)
   bloggy blog: http://lars.ingebrigtsen.no





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