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bug#44172: 28.0.50; Exporting image data
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From: |
Lars Ingebrigtsen |
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Subject: |
bug#44172: 28.0.50; Exporting image data |
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Date: |
Sat, 24 Oct 2020 21:51:05 +0200 |
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User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (gnu/linux) |
Alan Third <alan@idiocy.org> writes:
> Are you talking about using an image spec that we use to display
> images, which can already include rotation and resizing?
Yes.
> That would be difficult because the stored image data doesn't have
> those transformations applied, unless you're using imagemagick. We'd
> have to draw it to a buffer (either on-screen or off) and then read
> back that data.
But it's the untransformed data that we'd want here, so that sounds
great to me.
--
(domestic pets only, the antidote for overdose, milk.)
bloggy blog: http://lars.ingebrigtsen.no