Format guide
3DL
Autodesk Lustre 3D LUT
3DL is Autodesk Lustre's LUT format, also adopted by Quantel and several film post tools. Text-based: a coordinate ladder line declares the grid resolution, then RGB triplets in B-major (B varies fastest) order. Output values are integers in the declared bit depth (typically 10-bit, 0-1023). Common in film and high-end TV post workflows.
How to open a 3DL file
DaVinci Resolve, Lustre, Quantel Genetic Engineering, FilmLight Baselight. Plain text in any editor.
Primary use
Film/post color grading LUT interchange.
Convert other formats to 3DL
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