LUTS
From Just Solve the File Format Problem
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== Specifications == | == Specifications == | ||
* [https://web.archive.org/web/20201027210201/https://wwwimages2.adobe.com/content/dam/acom/en/products/speedgrade/cc/pdfs/cube-lut-specification-1.0.pdf Cube LUT Specifications 1.0] | * [https://web.archive.org/web/20201027210201/https://wwwimages2.adobe.com/content/dam/acom/en/products/speedgrade/cc/pdfs/cube-lut-specification-1.0.pdf Cube LUT Specifications 1.0] | ||
| + | * [https://web.archive.org/web/20120502173348/http://doc.iridas.com/index.php/LUT_Formats IRIDAS Documentation] | ||
== Format Information == | == Format Information == | ||
Latest revision as of 22:11, 28 February 2025
Cube LUTs are Look-up Tables originally developed by IRIDAS, but later purchased by Adobe in 2011.[1] LUTs are used to map one color space to another, the tables can be used to describe a wide range of purposes, from simple gamma adjustments to complex HDR image processing.[2]
[edit] Specifications
[edit] Format Information
CUBE files contain either a one-dimensional tables or three-demential tables. They are plain text ASCII files with either LUT_1D_SIZE or LUT_3D_SIZE text in the header portion of the file.[3][4]
