Hue-saturation dialog: lightness in 'Master' channel not working properly
Submitted by Alexis Pautrot
- Create a new image, whatever its size.
- Fill with color 0x808080 ( gray )
- Open hue saturation dialog
- Stay on the master channel
- Put ligthness to maximum
The image is not becoming white as it might, only half brighter.
It becomes white only if you set the lightness to maximum on the R channel. Neither G, B, Y C nor M. But R.