floating-point, pixel-wise image division

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fmw42
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Re: floating-point, pixel-wise image division

Post by fmw42 »

I had tried using the PFM (portable float map) image format that supports floating point values and negatives first to be sure it was correct. Then I switched to TIFF which gave the same results. I copied and pasted that wrong command. I have fixed it above.

see
http://netpbm.sourceforge.net/doc/pfm.html
http://paulbourke.net/dataformats/pbmhdr/
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