camlimages

Image processing library
IN THIS PACKAGE
Module Blend
type mode =
| Normal
| Multiply
| Screen
| Overlay
| ColorDodge
| ColorBurn
| Darken
| Lighten
| Difference
| Exclusion
val blend : mode -> int -> int -> int

blend blendmode src dst computes blending of one color component.

val f : mode -> int -> Color.rgb -> Color.rgb -> Color.rgb

f blendmode srcalpha src dst 8bit depth .

bug: no destination alpha support.