PNG is a 32 bit (ARGB) lossless compression file format, so you get all 16.7 million colours plus an 8 bit alpha channel.
New Game releases
Miscellaneous Forums/General Discussion/New Game releasesThe forum is locked. These are the original blitzbasic.com forums, kept so they can still be read. No new topics, replies or edits can be made here. To join in, head over to the Blitz3D+ forums.