right should be, but it's libpngXnTriq wrote: Tue Apr 12, 2022 2:30 pm Files saved/exported with compression level 9 (highest) are supposed to be smaller than those saved/exported with compression level 1 (lowest), n'est-ce pas?

Moderators: helmut, XnTriq, xnview
right should be, but it's libpngXnTriq wrote: Tue Apr 12, 2022 2:30 pm Files saved/exported with compression level 9 (highest) are supposed to be smaller than those saved/exported with compression level 1 (lowest), n'est-ce pas?
OK, you're right. I found another program which uses libpng. Exact same file sizes.