Conversion of YV12 to RGB

WorBry · 7th February 2016, 22:46

Hi,

I've just got VapourSynth up and running in linux (Kubuntu 15.10) and I'm now looking at the possibility of replicating some of the scripted AVISynth routines I use.

For conversion of my YV12 (HD AVC) sources to RGB and back I've been using what I call "Gavino's approach" as per:

http://forum.doom9.org/showthread.ph...88#post1571388

So:

Code:

ConvertToYV24(chromaresample="point", interlaced=false)
MergeChroma(PointResize(width, height, 0, 1))
ConvertToRGB32(matrix="rec709", interlaced=false)

...for further processing in RGB32 and then:

Code:

ConvertToYV12(chromaresample="point", matrix="rec709")

Is there a way the same can be done in VapourSynth?

7th February 2016, 22:46	#1 \| Link
WorBry Registered User Join Date: Jan 2004 Location: Here, there and everywhere Posts: 1,197	Conversion of YV12 to RGB Hi, I've just got VapourSynth up and running in linux (Kubuntu 15.10) and I'm now looking at the possibility of replicating some of the scripted AVISynth routines I use. For conversion of my YV12 (HD AVC) sources to RGB and back I've been using what I call "Gavino's approach" as per: http://forum.doom9.org/showthread.ph...88#post1571388 So: Code: ConvertToYV24(chromaresample="point", interlaced=false) MergeChroma(PointResize(width, height, 0, 1)) ConvertToRGB32(matrix="rec709", interlaced=false) ...for further processing in RGB32 and then: Code: ConvertToYV12(chromaresample="point", matrix="rec709") Is there a way the same can be done in VapourSynth? __________________ Nostalgia's not what it used to be