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exrchr(1)              DragonFly General Commands Manual             exrchr(1)

NAME

exrchr - apply chromatic adaptation to an OpenEXR image

SYNOPSIS

exrchr input.exr blur.exr output.exr degree_of_adaptation

DESCRIPTION

Applies chromatic adaptation on the given input file using a per-pixel whitepoint from the file blur.exr. The degree of adaptation is specified on the command line, and should be in the range [0,1] where 1 means fully adapted to the white point. Chromatic adaptation is performed using the space and transform from the CIECAM02 colour appearance model.

AUTHORS

Billy Biggs <vektor@dumbterm.net>.

SEE ALSO

exrtools(1). exrtools 0.4 December 2003 exrchr(1)

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