DoubleWeave(clip clip[, bint tff])¶
Weaves the fields back together from a clip with interleaved fields.
Since VapourSynth only has a weak notion of field order internally, tff may have to be set. Setting tff to true means top fields first and false means bottom fields first. Note that the
_Fieldframe property, if present and in a valid combination, takes precedence over tff.
DoubleWeave’s output has the same number of frames as the input. One must use DoubleWeave together with SelectEvery to undo the effect of SeparateFields:
sep = core.std.SeparateFields(source) ... woven = core.std.DoubleWeave(sep) woven = core.std.SelectEvery(woven, 2, 0)
_Fieldframe property is deleted and
_FieldBasedis set accordingly.