I've got the error: Image.BMP.decode: can't handle compressed 16bpp BMP

Is this hard to fix, or can I actually do it will a tiny patch?

If you want an example-image:

Process.popen("wget http://www.cathug.com/stuff/Photo/333/4%2F333.3.amp"); Image.ANY.decode(Stdio.read_file("4%2F333.3.amp"));