Displays wrong cover image for files on SD card

[ghisler(Author)]

It's possible that the format of the preview isn't recognized. So if you have a track where Mp3tag can see the cover image but Total Commander can't, then please send me the first 500kBytes or so of the file for analysis. The code to extract the image directly from the file is written by myself, and I had to modify it to read the image from your OGA files.