Markus Teich wrote:
> spec
> ----
> 
> Bytes Description
> 9     ASCII string: "imagefile"
> 2     Width of the image stored in network byte order (big-endian)
> 2     Height of the image stored in network byte order (big-endian)
> 
> Then, (width*height) pixels arranged in height scanlines, where each pixel is
> four bytes.  Each byte represents red, green, blue, and alpha respectively.

Much simpler and better than the original!  But sadly, now the header cannot be
written from a shell script. :-(

Charlie Murphy


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