CopyFrameProps — VapourSynth R72 documentation

# CopyFrameProps

std.CopyFrameProps(vnode clip, vnode prop_src[, string[] props])

  Returns clip but with all the frame properties replaced with the ones from the clip in prop_src. Note that if clip is longer than prop_src then the last source frame’s properties will be used instead.

  If props is set only the specified properties will be copied. If the prop_src doesn’t have the property it is deleted. In this mode all other properties in clip remain unchanged.