colour.io.write_LUT_Cinespace

colour.io.write_LUT_Cinespace(LUT, path, decimals=7)[source]

Writes given LUT to given Cinespace .csp LUT file.

Parameters:
  • LUT (LUT1D or LUT3x1D or LUT3D or LUTSequence) – LUT1D, LUT3x1D or LUT3D or LUTSequence class instance to write at given path.
  • path (unicode) – LUT path.
  • decimals (int, optional) – Formatting decimals.
Returns:

Definition success.

Return type:

bool

References

[RisingSunResearch]

Examples

Writing a 3x1D Cinespace .csp LUT:

>>> from colour.algebra import spow
>>> domain = np.array([[-0.1, -0.2, -0.4], [1.5, 3.0, 6.0]])
>>> LUT = LUT3x1D(
...     spow(LUT3x1D.linear_table(16, domain), 1 / 2.2),
...     'My LUT',
...     domain,
...     comments=['A first comment.', 'A second comment.'])
>>> write_LUT_Cinespace(LUT, 'My_LUT.cube')  # doctest: +SKIP

Writing a 3D Cinespace .csp LUT:

>>> domain = np.array([[-0.1, -0.2, -0.4], [1.5, 3.0, 6.0]])
>>> LUT = LUT3D(
...     spow(LUT3D.linear_table(16, domain), 1 / 2.2),
...     'My LUT',
...     domain,
...     comments=['A first comment.', 'A second comment.'])
>>> write_LUT_Cinespace(LUT, 'My_LUT.cube')  # doctest: +SKIP