IFF, LBM: Amiga and Deluxe Paint



The IFF format is an Amiga image storage format. LBM was created for the Deluxe Paint package, and is essentially the same as IFF. ThumbsPlus supports all known IFF and LBM images, including HAM6, HAM8 and masked images.


ThumbsPlus does not automatically correct the aspect ratio for files with non-square pixels.