Lookup an enum member from its type and value. :param enum_type: Enum type :param value: Enum value :return: Enum member or None if

Return the subscription slot number for a transform with the provided item model and label, if set. :param item_model: Model

Get the transform subscription agent for the specified slot. :param slot: Subscription slot number between 1-10 :return: Tra

Get input color space name.

Is it a dummy element? Only XmlReaderDummyElt will return true.

Pan the viewport by the specified offset in screen space. :param offset: Offset in pixels :param update: Whether to redraw t

Shader code will be printed when generated.

:param value: Value to set :param raise_exc: Whether to raise an exception if value is invalid, instead of falling back t

Arc tangent function in SSE version 2 Algorithm Explanation: The function atan() is evaluated by reducing the argument domain to the range [0,1] usi

:return: OCIO view :rtype: str

Apply the slope component to the the pixel's values