The Input parameters for the FluidMorph effect control morphing between two clips. For more information, see FluidMorph.

Feature Match

When selected, the system attempts to match features between the two clips when it creates the morph for each frame.

When deselected, the system creates the morph based on the brightness of the two images.

Swap Sources

Specifies whether to apply the effect to incoming or outgoing video.

Progressive Source

Use this option if your footage was captured or converted to progressive footage (i.e., not interlaced). If your sources are progressive, enabling Progressive Source produces smoother results. This option has no effect in 24p projects because the system assumes that you are using progressive footage.