Max size for artwork in mediacontrol

I've updated the add-on for AIMP. Now the default artwork size is 500x500 and you can change it:
Open %appdata%\AIMP3\AIMP3.ini and add the text:

Code:

[TrueLaunchBar]
artwork_width=300
artwork_height=300

As I see the AIMP3 always returns the image by requested size.

As for Windows Media Player - this looks like your MP3 have a small artwork. I've tested it with some my MP3 and all show big artwork without problems.