If present, the cICP chunk specifies the colour space of the image using the code points specified in [ITU-T H.273]. This colour space SHOULD be used when processing the image, including by a decoder when rendering the image.
| Name | Size |
| Colour Primaries | 1 byte |
| Transfer Function | 1 byte |
| Matrix Coefficients | 1 byte |
| Video Full Range Flag | 1 byte |