The input clips must always have the same color format and - with the exception of Layer and Overlay - the same dimensions.
| filter | framerate | framecount | audio content | audio sampling rate |
|---|---|---|---|---|
| AlignedSplice, UnalignedSplice | first clip | sum of all clips | see filter description | first clip |
| Dissolve | first clip | sum of all clips minus the overlap | see filter description | first clip |
| Merge, MergeLuma, MergeChroma, Merge(A)RGB | first clip | first clip (the last frame of the shorter clip is repeated until the end of the clip) | first clip | first clip |
| Layer | first clip | first clip (the last frame of the shorter clip is repeated until the end of the clip) | first clip | first clip |
| Subtract | first clip | longer clip (the last frame of the shorter clip is repeated until the end of the clip) | first clip | first clip |
| StackHorizontal, StackVertical | first clip | longer clip (the last frame of the shorter clip is repeated until the end of the clip) | first clip | first clip |
| Interleave | (fps of first clip) x (number of clips) | N x frame-count of longer clip (the last frame of the shorter clip is repeated until the end of the clip) | first clip | first clip |
As you can see the functions are not completely symmetric but take some attributes from the FIRST clip.
$Date: 2008/07/19 15:17:14 $