[Top][All Lists]

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Caching an image without displaying it

From: David Engster
Subject: Caching an image without displaying it
Date: Sat, 13 Jul 2013 14:58:58 +0200
User-agent: Gnus/5.130008 (Ma Gnus v0.8) Emacs/24.3 (gnu/linux)

Is it possible to cache a scaled image for later display on a certain
frame?  My problem is that scaling images to a certain width/height
through the imagemagick support is not terribly fast[*], so I'd like to
cache the images beforehand. I know I can cache them by simply
displaying them all successively, but I want to do this invisibly
through an idle timer in the background.


[*] Yes, I tried setting imagemagick-render-type to 1, and it helps a
bit, but I'd really like the display of the images to be pretty much

reply via email to

[Prev in Thread] Current Thread [Next in Thread]