YIQ Color Conversion - Imaging toolkit feature Version number:
The YIQ color space
In the YIQ color space Y component represent the intensity, the I and Q component represents the color information. By separating the intensity from the color information makes the YIQ color space very attractive to TV broadcasting, because it helps maintain compatibility with monochrome TV standards.
- [Y] [0.299 0.587 0.114] [R]
- [I] = [0.596 -0.275 -0.321] [G]
- [Q] [0.212 -0.523 0.311] [B]