[Retr0id]

There's no need to take anyone else's code, emitting uncompressed DEFLATE blocks is trivial. I'm not sure what you mean by garbage?

> for example 1024x1024x32bit color means 3 megabytes for one image.

You do miss something, that's 4 megabytes, plus any header/format overhead - but you'd get similar performance out of any uncompressed format, that's just the tradeoff.

[doubloon]

i mean the PNG code, youd have to have some PNG code in addition to the DEFLATE code yes?