View Single Post
Old 5th October 2002, 15:59   #31  |  Link
ronnylov
Registered User
 
Join Date: Feb 2002
Location: Borås, Sweden
Posts: 492
Well, I found out that it worked better if I used noise filtering after antiblink instead of before. I also changed to Antiblink(3,32,2,4) for dirty sources. It seems that my analogue TV capture needed this setting. Now the blocks is not as visible but there is still some kind of smearing at scene changes. I attach an image right after the scene change above. The color of the blue wall and the faces are left on the first frame after the scene change and after 2-3 frames the picture is normal again.

My capture resolution was 528x576 and my destination is 704x576 DVD (I did not have enough hard disc space to capture full resolution this time).

I used this script:
--------------------------------------------
SetMemoryMax(40)
#
LoadPlugin("E:\Download\Videoverktyg\Avisynth Plugins\Convolution3D\Convolution3D.dll")
LoadPlugin("E:\Download\Videoverktyg\Avisynth Plugins\Antiblink\AntiBlink.dll")
#
source=SegmentedAviSource("G:\AVI_IO Capture\capture.avi").trim(0,201588)
#
# Macroblockoptizing of film (plus top letterboxing)
Film=Crop(source,17,131,492,312)
Film=LanczosResize(Film,672,320)
Film=Antiblink(Film,3,32,2,4)
Film=Convolution3D(Film,0,6,16,6,16,2.7,0)
Film=AddBorders(Film,16,128,16,0)
#
#
# Macroblockoptimizing of subtitles (plus bottom letterbox)
Text=Crop(source,54,445,420,80)
Text=LanczosResize(Text,560,80)
Text=Antiblink(Text,3,32,2,4)
Text=Temporalsoften(Text,3,32,128)
Text=AddBorders(Text,80,0,64,48)
#
# Display the subtitle below the film
Return(StackVertical(Film,Text))
---------------------------------------------
__________________
Ronny
ronnylov is offline   Reply With Quote