VagueDenoiser 0.27 - green bar?

[Piper]

I just tried VagueDenoiser 0.27 on a Huffyuv YUY2 source captured from my ATI AIW. Having no other filters present in AVS 2.52 other than VagueDenoiser, VirtualDub displays the source split vertically in two, with the right side being totally green.

If I run a ConverttoYV12() prior to VagueDenoiser, the green bar goes away but tweaking VagueDenoiser settings doesn't seem to have any effect.

Can anyone else confirm this? I'll provide more info if needed.

[North2Polaris]

I had the same problem running VagueDenoiser 0.27 on a Huffyuv YUY2 source captured from my ATI AIW. I just tried ConvertToYV12() and the green bar went away.

[Dark-Cracker]

be sure u have a resolution dividable by 16.

++

[Piper]

My source resolution of 720x480 which is divisible by 16. I also tried the script after resizing it down to 704x480, 640x480, 352x480 - no effect.

My script stripped down to the following 2 lines still exhibits this effect:

AVISource("D:\Capture\capture.avi")
VagueDenoiser(threshold=0.8,method=1,nsteps=6,chroma=true)

[North2Polaris]

The capture is at 704 x 480.

I just discovered that the green bar appears only to be a problem with my use of LoadPlugin (a habit that comes from using filters for AviSynth 2.0 in AviSynth 2.5).

The following change in script fixed the problem of a green bar in YUY2:

#LoadPlugin("C:\Program Files\AviSynth 2.5\Warpsharp\LoadPluginEx.dll")
#LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\decomb500.dll")
#LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\VagueDenoiser.dll")

AVISource("D:\History 001.avi")
clip=AVISource("D:\History 001.avi")

Trim(clip, 97,15959) ++ Trim(clip, 22316,35416) ++ Trim(clip, 42508,59342) ++ Trim(clip, 66284,81460) ++ Trim(clip, 88263,107101)

Telecide(order=1, guide=1)
Decimate(mode=3,threshold=1.0)

#ConvertToYV12()

VagueDenoiser(threshold=1.5,method=1,nsteps=6,chroma= true)

BicubicResize(640,480)

[Piper]

I checked for the existence of LoadPluginEx, but as it turns out I had already commented it out.

My script is now literally the following 3 lines:

LoadPlugin("c:\avsfilters\vaguedenoiser-0.27\vaguedenoiser.dll")
AVISource("D:\Capture\capture.avi")
VagueDenoiser(threshold=0.8,method=1,nsteps=6,chroma=true)

The screenshot that this produces can be seen here: http://www.32bitwonder.org/images/vague27.jpg

[JuanC]

Originally posted by North2Polaris
... I just discovered that the green bar appears only to be a problem with my use of LoadPlugin (a habit that comes from using filters for AviSynth 2.0 in AviSynth 2.5).

The following change in script fixed the problem of a green bar in YUY2:

#LoadPlugin("C:\Program Files\AviSynth 2.5\Warpsharp\LoadPluginEx.dll")
#LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\decomb500.dll")
#LoadPlugin("C:\Program Files\AviSynth 2.5\plugins\VagueDenoiser.dll") You need to load every avisynth 2.5 plugin before LoadPlugInEx. This means you need to load decomb 5 and VagueDenoiser before LoadPlugInEx. After you load this one you should only load avisynth 1.x/2.0.x plugins... Hope that helps, :J

[Lefungus]

Originally posted by Piper
My script is now literally the following 3 lines:

LoadPlugin("c:\avsfilters\vaguedenoiser-0.27\vaguedenoiser.dll")
AVISource("D:\Capture\capture.avi")
VagueDenoiser(threshold=0.8,method=1,nsteps=6,chroma=true)

The screenshot that this produces can be seen here: http://www.32bitwonder.org/images/vague27.jpg

Could you also try without loading vaguedenoiser.dll too, as the problem seems related to it ?
Actually, i never use loadplugin("blah") in avisynth 2.5 as it's unneeded in most cases.

[Kurosu]

There's obviously a bug - fix pending.
Check release thread for update package when it's ready.

[Shayne]

2.5 version and i have this bar too. Convertyv12 fixes,,, doesnt seem to like yuy2.

Great filter!

Edit: VagueDenoiser 0.28 oct17 seems to fix this problem

[Lefungus]

Originally posted by Shayne
VagueDenoiser 0.28 oct17 seems to fix this problem

oct17 may be misleading, as it's the same "old" 0.28 version on Kurosu site (which seems to be closed for some reasons ?). Anyway, i suggest using yv12 colorplane only as it's the more optimized.

[Shayne]

The 1/2 green screen bug seem to be got here now in yuy2

so would you suggest the convert color space?

Peace