Function FlipPage for vctrans vapoursynth Plugin

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FlipPage

The transition from Clip A to Clip B occurs as pages of an Album are flipped . Flipping of Pages may be either towards left or upwards.

## trans.FlipPage(clip, clipb clip[, float overlap = 1.0 ][, int left = 1])

Parameter description:
clip : A clip. Constant format.
clipb : B clip. Must have identical format of A clip
overlap : transition time length in seconds. Floating point. Must correspond to at least 8 frames
left : If set to 1, Page is flipped left open to reveal B. If set to 0, Page is flipped up
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