Unpremultiplied
The alpha component is respected and non-alpha components are assumed to NOT be already multiplied with the alpha component. For example, (1.0, 0, 0, 0.5) is semi-transparent bright red.
The alpha component is respected and non-alpha components are assumed to NOT be already multiplied with the alpha component. For example, (1.0, 0, 0, 0.5) is semi-transparent bright red.