GNU bug report logs - #74476
[PATCH] Explore JPEG loading without quantization

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Message #14 received at 74476 <at> debbugs.gnu.org (full text, mbox):

From: Manuel Giraud <manuel <at> ledu-giraud.fr>
To: Alan Third <alan <at> idiocy.org>
Cc: Eli Zaretskii <eliz <at> gnu.org>, 74476 <at> debbugs.gnu.org
Subject: Re: bug#74476: [PATCH] Explore JPEG loading without quantization
Date: Sat, 30 Nov 2024 15:54:38 +0100

Alan Third <alan <at> idiocy.org> writes:

[...]

> Manuel, I think you want to use lookup_rgb_color when setting the
> pixels in the final image buffer. This should do the right thing. You
> presumably also need to call init_color_table before using it, and I
> see calls to colors_in_color_table and free_color_table which look
> necessary, but I think they're already in the jpeg code.

Hi Alan,

I don't really understand: my proposed patch is getting rid of calls to
lookup_rgb_color and init_color_table.
-- 
Manuel Giraud

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