Calibre won't side load a zip containing images of different formats to a Kobo

[ceridwen]

Thanks everyone for your help, that explains what's going on, my scripts are fixed now .

[davidfor]

Originally Posted by ceridwen

At one point, I tried creating CBZs with chapters in subdirectories like 01/, 02/, ... and I could swear that it seemed like the subdirectory name didn't matter, only the name of the file itself. I switched to sticking an absolute number on the front of the file name (like 0001, 0002, ...) and that forces the correct (lexicographic) order.

There was a bug with this at one time. It only looked at the file names and didn't consider the directories they were in. I remember constructing a file to demonstrate it and reporting it to Kobo. It was fixed almost immediately. And I retest as part of this discussion in case something had changed. And I couldn't remember what happened if there were images in the root directory of the file as well as subdirectories.