Avisynth: can't Auto Detect Borders in Gripcrop

Skunkie · #1 11-06-2003, 06:18 AM

HI, I USE THIS SCRIPT TO ENCODE DIVX2KVCD :

LegalClip()
unfilter(50,50)
GripCrop( X, Y, overscan=Z )
GripSize(resizer="BicubicResize")
STMedianFilter(8, 32, 0, 0,8, 32)
#SpaceDust() # Optional - for some "not so clean" DVDs.
temporalsmoother(1,2)
mergechroma(blur(1.50))
mergeluma(blur(0.2))
# Convolution3d or DCTFilter for extreme worse cases.
GripBorders()
LegalClip()

BUT I RECEIVE THE MESSAGE CAN'T AUTODETECT BORDERS FROM THE LINE GRIPCROP.

WHO CAN HELP ME!!! :P

Krassi · #2 11-06-2003, 06:30 AM

Quote:

Originally Posted by Skunkie

GripCrop( X, Y, overscan=Z )

You have to enter your resolution here, e.g.
GripCrop(720,576, overscan=2 )
would result in a 720x576 resolution.
Read the manual for further information.

Skunkie · #3 11-06-2003, 03:03 PM

Hi again

I tried to put overscan 2 and overscan 1 but it still didn't work. I keep getting the same mess.
Can it be a problem with the divx codex maybe?

Krassi · #4 11-06-2003, 03:09 PM

Is the above script your complete script

If yes, you haven't defined any source.

Skunkie · #5 11-07-2003, 02:14 AM

Hi again.

No it's not the complete script. I got everything:

All the loadplug ins, and the avisource, but when it comes to

GripCrop( X, Y, overscan=Z ) it gives me the mess. autodetection borders failed.

It doesn't mater what i write (what caint of resolution or overscan 1 or 2)
I still keep geting the messege.

Krassi · #6 11-07-2003, 02:25 AM

Ok. Then try to replace
GripCrop( X, Y, overscan=Z )
with

Code:

BicubicResize(688, 430, 0, 0.6, 6, 0, 692, 576)

and
GripBorders()
with

Code:

AddBorders(16, 73, 16, 73)

To find the right values for you source you can use Moviestacker.
Just load your d2v-file into Moviestacker, select your wanted resolution in destination and see the resulting script where these values are listed.
Personally i'm doing all my scripts with BicubicResize.