Doom9's Forum - View Single Post - Repairing bad ivtc foreground with progressive background

kriNon · 10th June 2017, 05:21

I have a progressive DVD where every so often I will find a section where the foreground has been IVTC'd incorrectly and then put over a progressive background.

Is there any way I could repair the IVTC on the foreground while leaving the background still mostly unaffected?

I have found some success with using QTGMC(InputType=2), however this resulted in some issues including splodgy noise, haloing, detail loss, in other parts of the video.

EDIT: New sample: https://mega.nz/#!LQEWmIrS!dqF4mN8YB...cGgM1F0H3VjaQ8

10th June 2017, 05:21	#1 \| Link
kriNon Registered User Join Date: Jul 2016 Posts: 39	Repairing bad ivtc foreground with progressive background I have a progressive DVD where every so often I will find a section where the foreground has been IVTC'd incorrectly and then put over a progressive background. Is there any way I could repair the IVTC on the foreground while leaving the background still mostly unaffected? I have found some success with using QTGMC(InputType=2), however this resulted in some issues including splodgy noise, haloing, detail loss, in other parts of the video. EDIT: New sample: https://mega.nz/#!LQEWmIrS!dqF4mN8YB...cGgM1F0H3VjaQ8 Last edited by kriNon; 11th June 2017 at 16:38. Reason: previous sample had been encoded prior, new sample is straight from DVD