Trying to decompose the RGB channels of a 43920x3321 image from G’MIC Qt in Krita, the process stops abruptly. Is there a size limit? If so, can I change it?
More info:
I’m using the appimage for both Krita (4.3.0) and G’MIC.
This problem doesn’t happen with a system install of GIMP.
No there is no size limit, except the available memory.
G’MIC stores the image with 32bits-float-valued values, so a MxN color image takes MxNx3x4 bytes in memory. Some filter requires 3 or 4 copies of the image.
If the problem happens only with the appimage, then maybe it’s an appimage-related issue ?
I changed the memory limit to 200GiB (which is way more than what’s needed for this image) and the problem persists. I assume @David_Tschumperle is right, it’s an appimage issue. I can’t find the place to report this issue. Can you point me to it?
Oh sorry, you were talking about an image operator in native Krita. Didn’t know about that. Thanks! This one works well.
Still would like to report the issue on the appimage’s repository and figure out what’s going on because I assume other filters may have the same issue.