AlphaOver node feature: "Premul" slider allows to mix between the
authorTon Roosendaal <ton@blender.org>
Mon, 4 Feb 2008 18:37:40 +0000 (18:37 +0000)
committerTon Roosendaal <ton@blender.org>
Mon, 4 Feb 2008 18:37:40 +0000 (18:37 +0000)
commitb018f64a50f70f8f1ff5a2dd5d44d2d3d3c5eae0
tree22047b302b3a1db4c5a23099bf7cff0d4672afa5
parent43bfcd70a3039bbb8501f96e2cb6c67505919e55
AlphaOver node feature: "Premul" slider allows to mix between the
using alpha as premul or nonpremul. Quite useful for brightness
tweaks.

Todo: version-patch this so ConvertPremul button goes away
Todo: make entire compositer accept non-premul by default... or both
source/blender/makesdna/DNA_node_types.h
source/blender/nodes/intern/CMP_nodes/CMP_alphaOver.c
source/blender/src/drawnode.c