Colour Management >

# Autodesk Colour Transform Types

The colour transforms available in the Autodesk location are CTF files based on the Academy/ASC XML colour transform format. They include several categories for different purposes.

Category | Description
--- | ---
RRT+ODT | Various combinations of a reference rendering transform (RRT) followed by an output device transform (ODT) designed for output from the ACES colour space.
bit-depth | Converts between various integer and floating-point value formats.
camera | Converts from various digital-camera native formats to other colour spaces such as ACES.
display | Converts colours in a connection space to and from output spaces appropriate for various display devices.
film | Converts scanned-film colour spaces to and from ACES.
gamma | Applies or removes various common gamma values, including those for sRGB and Rec709.
interchange | Converts colours in a connection space to and from spaces that are commonly used for file input and output, such as AdobeRGB and sRGB.
levels | Various functions to clamp or adjust colour values.
misc | Various transforms that may be useful for debugging or other purposes.
primaries | Converts between linear colour spaces that use different primary colours.
tone-map | Converts from scene-linear to video colour spaces.
whitepoint | Converts the white point of linear colour spaces.