While creating this website and coding all the examples or new demos on the Amiga, I developed several small tools in PHP that I still use to prepare or precalculate data.
I came across the fact, that many IFF Converter Tools on the Amiga have several flaws, that sometimes made it a real misery to work with them. So I've coded my own converter using PHP to do my necessary conversions from IFF to RAW format. And to my own surprise, this one works perfectly.
The RAW2IFF Converter turns raw ACBM or ILBM bitmaps into IFF images. Since the size of an image does not necessarily lead to a definition of the resolution or the screen format, the CAMG mode can be set manually.