colour.io.read_LUT_Cinespace¶

colour.io.read_LUT_Cinespace(path: str) → Union[colour.io.luts.lut.LUT3x1D, colour.io.luts.lut.LUT3D, colour.io.luts.sequence.LUTSequence][source]¶

Read given Cinespace .csp LUT file.

Parameters: path (str) – LUT path.
Returns: LUT3x1D or LUT3D or LUTSequence class instance.
Return type: colour.LUT3x1D or colour.LUT3D or colour.LUTSequence

References

[RisingSResearch]

Examples

Reading a 3x1D Cinespace .csp LUT:

>>> import os
>>> path = os.path.join(
...     os.path.dirname(__file__), 'tests', 'resources', 'cinespace',
...     'ACES_Proxy_10_to_ACES.csp')
>>> print(read_LUT_Cinespace(path))
LUT3x1D - ACES Proxy 10 to ACES
-------------------------------

Dimensions : 2
Domain     : [[ 0.  0.  0.]
              [ 1.  1.  1.]]
Size       : (32, 3)

Reading a 3D Cinespace .csp LUT:

>>> path = os.path.join(
...     os.path.dirname(__file__), 'tests', 'resources', 'cinespace',
...     'Colour_Correct.csp')
>>> print(read_LUT_Cinespace(path))
LUT3D - Generated by Foundry::LUT
---------------------------------

Dimensions : 3
Domain     : [[ 0.  0.  0.]
              [ 1.  1.  1.]]
Size       : (4, 4, 4, 3)

colour.io.LUT_to_LUT

colour.io.write_LUT_Cinespace