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bug#49347: image-save not working as expected for transformed image savi
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#49347: image-save not working as expected for transformed image saving! |
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Date: |
Sun, 04 Jul 2021 15:46:22 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Eli Zaretskii <eliz@gnu.org> writes:
>> 1. Open image in image-mode
>> 2. rotate the image and resize it.
>> 3. run image-save to save the transformed image.
>>
>> Expected: find the saved image to be the transformed one.
>> What happens: the image found is the old original one!
Emacs can't current export the "real" image data -- see bug#44172 (which
I've now merged with this one). It's not quite clear how to proceed
with that bug report, because we leave the transforms to the OS, so
Emacs doesn't have easy access to the actual displayed image data.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no