- *max-red*constant
- *max-green*constant
- *max-blue*constant
- *max-grey*constant
- *max-hue*constant
- *max-saturation*constant
- *max-value*constant
These are exposed in case we want to switch to 16-bit grayscale or colors.
These are exposed in case we want to switch to 16-bit grayscale or colors.