TYPE: COP
TITLE: Swap COP

This operation allows you to move channels between planes. 

There are 4 pairs of channels, each of which can be used to swap channels 
(instead of using 4 Swap COPs).

e.g.)
    Move the Red channel of the Color plane to the Alpha channel by doing:

    Swap Source/Target   [  C.r  ][  A  ] ~s~s [Assign Channel]


Parameters
    Swap Source/Target - The pair of channels selected is either swapped 
                         or assigned.

        Assign Channel - The first channel (source) is copied to the second
                         channel (destination). Only the second channel is
                         affected.
        Swap Channels  - The first channel is moved to the second channel,
                         and the second channel is moved to the first.

See Also: Channel Copy (channelcopy)
