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View Full Version : Which avisynth filter?


variable
19th August 2012, 20:32
Hi guys! trying to encode a movie in xvid (gk - not auto) but cannot get rid of original picture defects; at least not with the integrated noise filters. what do you think could help? see http://s16.postimage.org/qff3y9yat/pic.jpg

wiseant
20th August 2012, 07:45
Hi

If you use avisynth . . .

Detail is lost in the background, but this looked better to me:

ImageReader("pic.jpg").converttoyv12()

deen("c2d",3,5,8)

or

deen("a2d",3,5,8)

variable
21st August 2012, 07:28
Hi

If you use avisynth . . .

Detail is lost in the background, but this looked better to me:

ImageReader("pic.jpg").converttoyv12()

deen("c2d",3,5,8)

or

deen("a2d",3,5,8)

Sorry, but I'm not getting it... This is how my AVS file currently looks but I'm not satisfied with the result. That's why I provided an image of a frame from the movie where the defects of image are apparent:

LoadPlugin("C:\Program Files\DGMPGDec 1.5.8\DGDecode.dll")
LoadPlugin("C:\PROGRA~1\GORDIA~1\AviSynthPlugins\UnDot.dll")
LoadPlugin("C:\PROGRA~1\GORDIA~1\AviSynthPlugins\FluxSmooth.dll")

mpeg2source("D:\Z_DVDproject\test.d2v")

crop(22,2,672,572)

BilinearResize(576,448)

FluxSmoothST(7,7)

wiseant
21st August 2012, 07:43
all I did was load your pic.jpg with ImageReader and used deen filter on it [two different ways]

if you want to try deen: copy to C:\PROGRA~1\GORDIA~1\AviSynthPlugins\

http://avisynth.org/warpenterprises/files/deen_25_dll_20050705.zip

LoadPlugin("C:\Program Files\DGMPGDec 1.5.8\DGDecode.dll")
LoadPlugin("C:\PROGRA~1\GORDIA~1\AviSynthPlugins\deen.dll
mpeg2source("D:\Z_DVDproject\test.d2v")
deen("c2d",3,5,8)
BilinearResize(576,448)
crop(22,2,672,572)

try this - the color space should be yv12 - so deen will run - otherwise mpeg2source("D:\Z_DVDproject\test.d2v").convertoyv12()

is your material interlaced or progressive? -> mpeg2source("D:\Z_DVDproject\test.d2v").convertoyv12(interlaced=true or false) <- either true or false for interlaced

variable
22nd August 2012, 06:17
got it now wiseant :thanks:

will try and revert with my impression from the deen filter...