Search found 2 matches

by coffeebite
2018-03-01T15:47:14-07:00
Forum: Users
Topic: Image resizing 10x slower on Linux than Mac
Replies: 12
Views: 6501

Re: Image resizing 10x slower on Linux than Mac

Thanks. It doesn't look like OpenCL is installed on either the Mac or the Linux versions.

Upon further investigation, it takes 1.5s to do this transform on Linux with ImageMagick 6.8.9-10 but 20s with ImageMagick 6.9 and above.

Any idea what could have changed in 6.9 to cause this 12x slowdown?
by coffeebite
2018-02-28T21:56:03-07:00
Forum: Users
Topic: Image resizing 10x slower on Linux than Mac
Replies: 12
Views: 6501

Image resizing 10x slower on Linux than Mac

Hey folks, I am trying to resize an animated gif as follows<br/> convert photo.gif -coalesce -resize 16x16 output.gif It takes about 1.5s on my Mac but 20s on my Linux server (Debian Stretch). Both devices don't have much running other than my conversion command. The Mac has 2 cores and 16gb ram. Th...