ocioconvert(1)

OCIOCONVERT(1) User Commands OCIOCONVERT(1)

NAME

ocioconvert - manual page for ocioconvert 2.5.2

DESCRIPTION

ocioconvert -- apply colorspace transform to an image

usage: ocioconvert [options] inputimage inputcolorspace outputimage outputcolorspace

or: ocioconvert [options] --lut lutfile inputimage outputimage or: ocioconvert [options] --view inputimage inputcolorspace outputimage displayname viewname or: ocioconvert [options] --invertview inputimage displayname viewname outputimage outputcolorspace or: ocioconvert [options] --namedtransform transformname inputimage outputimage or: ocioconvert [options] --invnamedtransform transformname inputimage outputimage

OPTIONS

--lut
Convert using a LUT rather than a config file
--view
Convert to a (display,view) pair rather than to an output color space
--invertview
Convert from a (display,view) pair rather than from a color space
--namedtransform
Convert using a named transform in the forward direction
--invnamedtransform
Convert using a named transform in the inverse direction
--gpu
Use GPU color processing instead of CPU (CPU is the default)
--gpulegacy
Use the legacy (i.e. baked) GPU color processing instead of the CPU one (--gpu is ignored)
--gpuinfo
Output the OCIO shader program
--h
Display the help and exit
--help
Display the help and exit
-v
Display general information
--iconfig %s
Input .ocio configuration file (default: $OCIO)

OpenImageIO or OpenEXR options:

--bitdepth %s
Output image bitdepth
--float-attribute %L
"name=float" pair defining OIIO float attribute for outputimage
--int-attribute %L
"name=int" pair defining an int attribute for outputimage
--string-attribute %L
"name=string" pair defining a string attribute for outputimage
June 2026 ocioconvert 2.5.2