Thank you very much for your help here!
By switching to -scale I was able to avoid the problem (though just removing the -limit area did not have any effect, it must be a problem from my SSD or anything else). My script just finished running after 2 hours ! ;)
Indeed, if -resize scans vertically ...
Search found 3 matches
- 2015-05-20T09:15:01-07:00
- Forum: Bugs
- Topic: Resizing .mpc get very slow halfway.
- Replies: 4
- Views: 2833
- 2015-05-20T05:23:45-07:00
- Forum: Bugs
- Topic: Resizing .mpc get very slow halfway.
- Replies: 4
- Views: 2833
Re: Resizing .mpc get very slow halfway.
Actually there is almost nothing in memory, because I use '-limit area 8192 -limit memory 8192' and we can see the program is alternatively reading and writing to cache (I think it's piped) so it can't be the slow access to disk because the first part is already reading and writing to disk (plus ...
- 2015-05-20T04:51:45-07:00
- Forum: Bugs
- Topic: Resizing .mpc get very slow halfway.
- Replies: 4
- Views: 2833
Resizing .mpc get very slow halfway.
Hi everyone,
I'm not sure this is the right section but I am facing a very weird issue with ImageMagick.
I am working on a huge image (1.7GB ~ 53,000x18,000px) for a virtual texturing project. I first convert my image to mpc with the following command
convert -monitor -debug cache -limit area ...
I'm not sure this is the right section but I am facing a very weird issue with ImageMagick.
I am working on a huge image (1.7GB ~ 53,000x18,000px) for a virtual texturing project. I first convert my image to mpc with the following command
convert -monitor -debug cache -limit area ...