Quantcast Random Red/Purple Outlines on Videos? - digitalFAQ.com Forums [Archives]
  #1  
11-13-2003, 01:20 AM
Gamecraze Gamecraze is offline
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I thought i had everything completed, and then i notice, while looking for a pic for my menu, there are occaisional red/purple outlines on stuff.
Like for a second or 2 every few minuites. Its most annoying.
Any idea what it is and how to fix?
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Someday, 12:01 PM
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  #2  
11-14-2003, 05:27 AM
Gamecraze Gamecraze is offline
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So, I guess no one knows then eh?
why every so often there's a reddish purple ring around things or objects get shaded reddish purple?
Hard to fix a problem when you dont know the cause eh?
Mabey was it just a fluke in encoding and i should just redo it mabey?
Suggestions?
ANYTHING?
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  #3  
11-14-2003, 08:14 AM
incredible incredible is offline
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Just calm, eh

based on If I understand you well.... pleeeezzzze... more facts!:

- Encoding resolution??
- Encoding mode (NTSC/PAL)??
- mpeg mode??
- Authoring Appl.??
- Muxing Appl.???
- Avisynth used? If yes script please!

Ther'e not enough hints you gave to solve your problem, maybe thats why nobody answered
Cause nobody can look into your brain until you show us whats going on there
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  #4  
11-14-2003, 12:35 PM
Gamecraze Gamecraze is offline
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hehe, i just had 28 views and no replys which annoyed me.
Anywayz.
THe script i used was

## DLL Section ##
#
LoadPlugin("E:\kvcd\Filters\MPEG2Dec3.dll")
LoadPlugin("E:\kvcd\Filters\Grip.dll")
LoadPlugin("E:\kvcd\Filters\STMedianFilter.dll")
LoadPlugin("E:\kvcd\Filters\asharp.dll")
LoadPlugin("E:\kvcd\Filters\unfilter.dll")
LoadPlugin("E:\kvcd\Filters\undot.dll")
LoadPlugin("E:\kvcd\Filters\dctfilter.dll")
#
####

## Defined Variables and Constants ##
#
MaxTreshold = 1.50
nf = 0 # Current frame.
#
####

## Main section and static filters ###
#
AviSource("D:\Videos\To Burn\Completed\Witch Hunter Robin\Witch Hunter Robin - 23.avi", false)
ConvertToYV12()
#
undot()
Limiter()
asharp(1, 4)
BlindPP(cpu=4)
GripCrop(352,480, overscan=2, source_anamorphic=false)
GripSize(resizer="LanczosResize")
TemporalSoften(1,5,5,3,2)
#Asharp(1,2) # 1= sharpen factor, 2= threshold for only sharpen edges and no cleaned surfaces
#Blockbuster(method="noise",detail_min=1,detail_ma x=10,variance=0.5,seed=5623)
STMedianFilter(8, 32, 0, 0 )
MergeChroma(blur(MaxTreshold))
MergeLuma(blur(0.1))
#
#

## Linear Motion Adaptive Filtering ##
#
# ( Portions from AviSynth's manual ) - This will apply temporalsoften to
# very static scenes, and apply variable blur on moving scenes.
# We also assign a variable - and this is why a line break is inserted:

SwitchThreshold = (Width<=352) ? 4 : (Width<=480) ? 3 : 2
ScriptClip("nf = YDifferenceToNext()"+chr(13)+ "nf >= SwitchThreshold ? \
unfilter( -(fmin(round(nf)*2, 100)), -(fmin(round(nf)*2, 100)) ) : \
TemporalSoften( fmin( round(2/nf), 6), round(1/nf) , round(3/nf) , 1, 1) ")

#
#
#
DCTFilter(1,1,1,1,1,1,0.5,0)
GripBorders()
#LetterBox( Your_Values_Here ) # Depends on situation. Use MovieStacker!
Limiter()
#
#
## Functions ###

function fmin( int f1, int f2) {
return ( f1<f2 ) ? f1 : f2
}

#
####


Vdub info stats of the AVi source

640x480
Divx mpeg 4 low motion
48000kz stereo
fraunhofer IIS mpeg layer-3 codec


Hmmmm I just noticed that the 2 videos i noticed this problem with have a odd frame rate - 23 fps not 23.976
Not sure what to do about this.
Rest i got have 23.976 and i havnet noticed a problem with them just the 23 fps ones
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  #5  
11-14-2003, 12:42 PM
Dialhot Dialhot is offline
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(Problem related to Divx codec issue. I moved the thread to the correct forum).
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  #6  
11-15-2003, 11:23 AM
Gamecraze Gamecraze is offline
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So if its related to divx codec or whatever, could you point me to where i solve it then?
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  #7  
11-15-2003, 12:35 PM
Dialhot Dialhot is offline
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If I had I would have already tell it

The only way to help you is to see a screenshot because the way you describe the problem doesn't talk to me.
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