/*
 * STRUCT: SE_YIQ_Data
 *
 *   This data type is used for YIQ colour model's data, which is a
 *   recoding of RGB for transmission efficiency and for downward
 *   compatibility with black-and-white television.
 *
 *   YIQ SUPPORT NOTE:  Support for the YIQ colour model is provided as a
 *     convenience, but it is provided in separate functions, the
 *     SE_RGBtoYIQ() and SE_YIQtoRGB() functions. Thus, the SE_YIQ_Data
 *     structure is not included in the general SE_Colour_Data structure.
 */

Field Notes

y

luminance, not yellow