Hi, it seems that mp3tag is not able to adjust some covers.

Thanks for the example files. The images are using the CMYK color model, which is only barely supported by GDI+, the image library I'm using. You're already seeing the issue in the Tag Panel, where parts of the image a drawn in black. You'd need to resort to an external application and adjust the c…

What is anybody supposed to do with such a global statement? Please supply a lot more details.

I've sent a file to @Florian to test it! :wink: Mostly these files are coming from the same source. For an unknown reason the cover size is ~20MB and the resolution is 5000x5000

See this thread on the maximum size of pictures: [image] Bitmap size in pixels and something at Gibson forums General Discussion According to the id3 standard " the tag . Maximum tag size is 256 megabytes and maximum frame size is 16 megabytes" So I would say that the ma…

I found another file with the same problem... The cover size is 1MB and the resolution is 1253x1253. I'm uploading it now for @Florian

Thanks for the support @Florian . You are right about the black part, i was wondering why this could be happening!

Cannot adjust covers with CMYK color model (and parts are displayed black)

Support

ohrenkino December 22, 2020, 5:44pm 4

See this thread on the maximum size of pictures:

(and so it is most likely no MP3tag problem)