The Rec. 709 brightness of an RGB colour, from 0 to 255.
convert_luma :: (r: s32, g: s32, b: s32) -> u8Parameters
- r: s32
- g: s32
- b: s32
Returns
- u8
Jacket
/
Jacket
The Rec. 709 brightness of an RGB colour, from 0 to 255.
convert_luma :: (r: s32, g: s32, b: s32) -> u8