quicktime_colr_t Struct Reference

'colr' ImageDescription Extension structure More...

#include <lqt_atoms.h>

Data Fields

int32_t colorParamType
int16_t primaries
int16_t transferFunction
int16_t matrix

Detailed Description

'colr' ImageDescription Extension structure

Field Documentation

OSType = 'nclc' for video, 'prof' for print

CIE 1931 xy chromaticity coordinates of red, green, blue primaries and white point

Nonlinear transfer function from RGB to Er/Eg/Eb

Matrix from ErEgEb to Ey/Ecb/Ecr

The documentation for this struct was generated from the following file:
Generated on Thu Mar 8 22:27:05 2012 for libquicktime by  doxygen 1.6.3