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image scaling
From: |
Stefan Monnier |
Subject: |
image scaling |
Date: |
Wed, 20 Feb 2008 23:21:05 -0500 |
User-agent: |
Gnus/5.13 (Gnus v5.13) Emacs/23.0.60 (gnu/linux) |
Looking at the Elisp manual's "38.16.2 Image Descriptors", it seems that
we do not support image scaling.
I'd like to add such a feature to image-mode.el, but am wondering how we
should go about doing it. Would there be some advantage to provide it
at the C level (e.g. if some of the image libs we use already provide
the necessary functionality) or should we just bite the bullet and call
some external tool like "convert -scale ..." (with the disadvantage that
flushing the image cache will not automatically cause the image to be
re-scaled).
Stefan
- image scaling,
Stefan Monnier <=