GNU bug report logs - #53229
29.0.50; Image-dired is not reusing thumbnails created in emacs-27

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Message #22 received at 53229 <at> debbugs.gnu.org (full text, mbox):

From: Thierry Volpiatto <thievol <at> posteo.net>
To: Stefan Kangas <stefan <at> marxist.se>
Cc: Lars Ingebrigtsen <larsi <at> gnus.org>, 53229 <at> debbugs.gnu.org
Subject: Re: bug#53229: 29.0.50; Image-dired is not reusing thumbnails
 created in emacs-27
Date: Fri, 14 Jan 2022 13:37:32 +0000

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Stefan Kangas <stefan <at> marxist.se> writes:

> Lars Ingebrigtsen <larsi <at> gnus.org> writes:
>
>> Stefan, was there any particular reason to switch from sha1 to md5 in
>> image-dired?
>
> Mostly that it was marginally faster and I didn't expect any breakage.
> I think we could either switch back, or make sure that we use the MD5
> version of the file name if it exists and otherwise use SHA1.

If you do that you will have one call of MD5 and one of SHA1 on the same
file, which defeat the purpose of using SHA1 which is presumably faster.

-- 
Thierry

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