---
name: "ociolutimage"
section: "1"
platform: "linux"
package: "opencolorio-tools"
version: "2.1.3+dfsg-1.2"
release: "Debian 13 (Trixie)"
platforms: ["linux"]
url: "https://new.carta.tech/ociolutimage"
---

# ociolutimage(1)

convert a 3D LUT to or from an image

## NAME

ociolutimage - convert a 3D LUT to or from an image

## DESCRIPTION

ociolutimage **--** Convert a 3D LUT to or from an image

usage:  ociolutimage \[options\] \<OUTPUTFILE.LUT\>

example:  ociolutimage **--generate** **--output** lut.exr example:  ociolutimage **--extract** **--input** lut.exr **--output** output.spi3d

- **--generate**

  Generate a lattice image

- **--extract**

  Extract a 3D LUT from an input image

- **--cubesize** %d

  Size of the cube (default: 32)

- **--maxwidth** %d

  Specify maximum width of the image (default: 2048)

- **--input** %s

  Specify the input filename

- **--output** %s

  Specify the output filename

- **--config** %s

  .ocio configuration file (default: $OCIO)

- **--colorconvert** %s %s

  Apply a color space conversion to the image.