Merge

Composites two or more images together. The following operations are available :

  • Add : A + B
  • Atop : Ab + B(1-a)
  • Divide : A / B
  • In : Ab
  • Out : A(1-b)
  • Mask : Ba
  • Matte : Aa + B(1.-a)
  • Multiply : AB
  • Over : A + B(1-a)
  • Subtract : A - B
  • Difference : fabs( A - B )
  • Under : A(1-b) + B
  • Min : min( A, B )
  • Max : max( A, B )

user

Container for user-defined plugs. Nodes should never make their own plugs here, so users are free to do as they wish.

out

The output image generated by this node.

enabled

Turns the node on and off.

in

The input images

operation

The compositing operation used to merge the image together. See node documentation for more details.