:param display: OCIO display to get views for :param color_space_name: Contextual input color space name (for viewing rul

NB: 1D LUT as Lookup table is so important for the performance that having a way to test it is critical.

:param callback: Callable to call whenever the cache is cleared, which should reset external caches tied to this clas

log2 function in SSE version 2 The function log2() is evaluated by performing argument reduction and then using Chebyshev polynomials to evaluate the

Is this op supported by the legacy shader text generator?

:return: Number of transforms in stack

Warn if there is more than one property of a given type that is currently dynamic. There may be more than one property of a given type, but only one

Add a number of ULPs (Unit of Least Precision) to a given floating-point number. f : original floating-point number ulp : the number of ULPs to be ad

Find the position of the next delimiter in the string. Delimiters checked are spaces and commas.

Calculate the inverse of a value resulting from linear interpolation in a 1d LUT. start: Pointer to the first effective LUT entry (end of flat s

You must manually acquire the logging mutex before calling this. This will set g_logginglevel, g_initialized, g_loggingOverride

Is c a 'space' character ( '\n', '\t', ' ' ... )? Note: Do not use the std::isspace which is very slow.

Starting from the left, trim the character.

The domain to use for the FastLut is a challenging problem since we don't know the input and output color space of the LUT. In particular, we don't k

Find the position of 'search' substring starting from the end. It returns std::string::npos if not found.

! Seems to produce slightly better code on GCC for some reason. */

:return: Item parameter value referred to by the requested model column. This pulls data from the current config.

Set texture parameters for an OCIO LUT texture based on its type and interpolation. :param tex_type: OpenGL texture type (GL

Update X-axis samples and rebuild curves from any cached processor.

Add an argument to this sublist option

Applies a style to the provided widget which wraps it in a styled box with rounded top corners, intended as a toolbar visually attached t

Validate the LUT path and try to fix it if it's a relative path.

Convert float value to an 8-bit clamped unsigned integer value. :param value: Float value :return: Integer value