his fixes the issue when your background color is anything other then black. Just pick whatever color the guys in 3d or matte painters gave you and Walla! the funky color fringe is now gone. 1.0.2 Added an sRGB knob to do the operation in sRGB instead of linear.
A simple node that can set all your Merge or Keymix nodes bounding box to (A, B, union, intersection).
Breakdown_Accordion is a tool that can make some shot's breakdown, max layers are 20.
Auto compositing -Connect a CG element in 'A' input -Connect a BG plate in the 'BG' input Attribute Effects 1- Haze Effect 2- Control Colors (Balance Forgraund) 3- Re-Grain 4- Transform (Forgraund) 5- Motion Blur 6- Merge Control (Balance Background ) 7- ReTime
GUI or Render - return inputs in the UI or at Render time.
Fuse is a replacement for the merge(over) node.
Icolor will apply the hue information from the A input to the B input.
Grabs the alpha channel from the A input and premultiplies it to the B input.
Merge tool which adds edge scatter and contamination to achieve a more optical effect.