Post #606689

OmegaMattman said:

I wrote a simple guide and a simpler guide in one of Brooks's topics on this forum.  Links below.

http://originaltrilogy.com/forum/topic.cfm/Brookss-Adventures-in-VHS-preservation/post/585330/#TopicPost585330

http://originaltrilogy.com/forum/topic.cfm/Brookss-Adventures-in-VHS-preservation/post/583683/#TopicPost583683

Wow, thanks! Your guide is really helpful!

Here are some helper functions I wrote to assist with your method. I haven't tested 'em yet, as I'm not at home, and I assumed YV12...

function SplitFields(clip c)
{
  fields = c.SeparateFields().ScriptClip("Subtitle(string(YDifferenceFromPrevious()))")
  return fields.SelectEven().StackVertical(fields.SelectOdd()).ShowFrameNumber()
}

function FindCombing(clip c)
{
  combed = c.Overlay(c.BlankClip(color=$FF0000), opacity=0.1).Subtitle("Combing!")
  return combed.ConditionalFilter(c, "IsCombedTIVTC", "=", "true").ShowFrameNumber()
}