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Post #296898

Author
Moth3r
Parent topic
Info: GOUT Anti-aliasing
Link to post in topic
https://originaltrilogy.com/post/id/296898/action/topic#296898
Date created
8-Sep-2007, 6:14 AM
EEDI2() works nicely on diagonal lines, but I haven't yet found a way to reduce the aliasing on edges which are near horizontal.

Anyway, what this thread needs is some more screenshots and some example scripts (so I can steal the script that gives the best result ). Here's my contribution (note, resized to 1:1 pixel aspect ratio for comparison):

http://img181.imageshack.us/img181/3153/originalvo9.png
Original

http://img168.imageshack.us/img168/6232/processedqx3.png
Processed

Script so far:
source=mpeg2source("e:\project.d2v").crop(6,102,-2,-104).eedi2()
backward_vec2 = source.MVAnalyse(isb = true, delta = 2, pel = 2, overlap=4, sharp=1, idx = 1)
backward_vec1 = source.MVAnalyse(isb = true, delta = 1, pel = 2, overlap=4, sharp=1, idx = 1)
forward_vec1 = source.MVAnalyse(isb = false, delta = 1, pel = 2, overlap=4, sharp=1, idx = 1)
forward_vec2 = source.MVAnalyse(isb = false, delta = 2, pel = 2, overlap=4, sharp=1, idx = 1)
source.MVDegrain2(backward_vec1,forward_vec1,backward_vec2,forward_vec2,thSAD=400,idx=1)
limitedsharpenfaster(dest_x=720, dest_y=366)
addborders(0,57,0,57)
Arnie can you post the same frame (4451) from your script?