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"uniform string colorspace" ["rgb"]
"rgb"
and "xyz"
and the default is "rgb"
. Be careful when using "xyz"
color space since it implies a RGB to XYZ conversion inside the display driver and RGB values are assumed to be linear, so setting Exposure
to 1 1 is essential. Note that run-length encoding of Radiance files is not supported.
EXAMPLE
# Write out a radiance file, using XYZ colorspace. Exposure 1 1 Quantize "rgb" 0 0 0 0 # use floating point data Display "hdri.pic" "radiance" "rgb" "string colorspace" "xyz" |