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OCIOFileTransform
This node applies a LUT transform using a specified file.
Connection Type |
Connection Name |
Function |
Input |
input |
The place in the node graph where the LUT transform is applied. |
Control (UI) |
Default Value |
Function |
src |
N/A |
Specifies the src file path and name to use for the transform. This can be any file format that OpenColorIO supports: .3dl, .cc, .ccc, .csp, .cub, .cube, .lut (Houdini), .mga, .m3d, .spi1d, .spi3d, .spimtx, .vf |
cccid |
N/A |
When src points to a .ccc file, specify the id to lookup. OpenColorIO::Contexts (envvars) are obeyed. |
direction |
forward |
The direction of the transform, with forward being used to bake in a LUT transform, and inverse typically reversing out a previously-baked in LUT transform. |
interpolation |
linear |
Specifies the interpolation method. This is ignored if the file used is not a LUT. The following interpolation methods are listed from fastest to most accurate: • nearest • linear • tetrahedral • best |
context Manually define keys and values for the OCIOFileTransform node. |
||
key1; key2; key3; key4 |
N/A |
Set a key that corresponds to the value of the same number in order to modify elements of the OCIO node, for example, setting a key called SHOT now tells the node that the corresponding value should be used for shots. |
value1; value2; value3; value4 |
N/A |
Set a value that corresponds to the key of the same number in order to modify elements of the OCIO node, for example, setting a value fora key called SHOT now tells the node that this value should be used in this context. |
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