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-   -   random red/purple outlines on videos? (http://www.digitalfaq.com/archives/encode/6670-random-red-purple.html)

Gamecraze 11-13-2003 01:20 AM

random red/purple outlines on videos?
 
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?

Gamecraze 11-14-2003 05:27 AM

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?

incredible 11-14-2003 08:14 AM

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 :wink:

Gamecraze 11-14-2003 12:35 PM

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

Dialhot 11-14-2003 12:42 PM

(Problem related to Divx codec issue. I moved the thread to the correct forum).

Gamecraze 11-15-2003 11:23 AM

So if its related to divx codec or whatever, could you point me to where i solve it then?

Dialhot 11-15-2003 12:35 PM

If I had I would have already tell it :wink:

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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