Convert RGB to HSL and HSL to RGB as live filter
Hi,
after quite a bit of experimenting i finally found a working live filter to convert RGB into HSL, and back to RGB.
The HSL values are stored in RGB channels, and must be interpreted accordingly (e.g. multiply R by 360 to get the classical 0-360 degree for hue). H in R, S in G, L in B.
This will allow you to access individual channels (hue, saturation, and luminosity), and modify independently, or use for intelligent masking / filtering.
The formulas are based on: h
Hi,
after quite a bit of experimenting i finally found a working live filter to convert RGB into HSL, and back to RGB.
The HSL values are stored in RGB channels, and must be interpreted accordingly (e.g. multiply R by 360 to get the classical 0-360 degree for hue). H in R, S in G, L in B.
This will allow you to access individual channels (hue, saturation, and luminosity), and modify independently, or use for intelligent masking / filtering.
The formulas are based on: h
