When I click Options then Manage categories and keywords then Create a new Category
Program Closes
Script Log
21/01/2026 18:20 TagMaster: Error in categories.js at line 502, position 3
21/01/2026 18:20 TagMaster: 'undefined' is null or not an object (0x800a138f)
It depends on your current config. But for a unsupported filetype the conversion is mandatory. A bit of context would be helpful. Try setting log level to debug, then take a look at what's going on.
Also, it may be that the converted file is bigger than the original file. But I think this is a bug, since when the conversion is mandatory, this should not matter.
Thanks for noticing .
Fixed an error where an unsupported image previously converted by AutoTag was incorrectly considered invalid if it ended up being bigger than the original.
Fixed an error when trying to read and write the image description in file types that do not support it. In these cases, it is now written as a comment.
Now the description for images is read from both the imagedesc and the usercomment tag.