Blending is simulating a process. Mixing paints on a physical palette. So the blend mode should mirror this effect. It's the way people who mix paints are used to mixing to get a given color. - Subtractive mixing is the primary way people are used to. I.e. yellow and blue, where they join, gives green. - But Additive mixing as an option to toggle on the blend portion is useful to play with whites (Subtractive tends to black)
On 12/29/2015 3:49 PM, Yuxiang Wang wrote:
Cool idea! I was thinking that it means linear interpolation of Cartesian coordinates in the RGB space.
Shawn
On Mon, Dec 28, 2015 at 7:18 PM, Martin Owens <doctormo@...400...> wrote:
On Mon, 2015-12-28 at 23:41 +0100, ivan louette wrote:
Interesting ! However which kind of blend does it mean ? Additive, substractive or any other kind of blend like in filter effects ?