andre_debian@numericable.fr wrote:
After, with Gimp, I trim the needed part of the recorded picture.
No founded to do it immediately with ksnapshot.
Capture mode: Region works well unless you need to do something that requires the Snapshot delay:, e.g. a snapshot that includes a dropdown menu.
Kolourpaint is easier/quicker than Gimp for trimming - Rectangle select (top/right tool) > Selection crop (Ctrl T) > Save (Ctrl S).