Hey all,

Has anyone tried to add chromaticies to an EXR by hand via oiiotool (or
python)?

We're starting to expand our color support so for testing I'm trying to add
it by hand. I believe the attribute is a special case in the EXR spec that
needs 8 floats (in an array?). however trying this on the command line
didn't work (I had to wrap in quotes in which case it becomes a string)

For example:

oiiotool input.exr -attrib [0,1,0,0,0,0,0,0] -o output.exr

Any help would be welcome.

Cheers,

~Andrew
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