Quantcast KVCD: Trim Pixels from Each Side? - digitalFAQ.com Forums [Archives]
Go Back    digitalFAQ.com Forums [Archives] > Video Production Forums > Video Encoding and Conversion

Reply
 
LinkBack Thread Tools
  #1  
04-27-2004, 09:06 AM
nicksteel nicksteel is offline
Free Member
 
Join Date: Nov 2002
Posts: 863
Thanks: 0
Thanked 0 Times in 0 Posts
I'm getting a couple pixels of streak on the right side of a 720x480 TV PVR-250 capture. How do I adjust the script to cut the sides 8 pixels?


Mpeg2Source("H:\capture\capture.d2v")
Limiter()
Telecide(order=1)
Decimate(cycle=5)
GripCrop(480, 480, overscan=2, source_anamorphic=false)
GripSize(resizer="BilinearResize")
STMedianFilter(8, 32, 0, 0)
ConvertToYUY2()
FaeryDust()
UnFilter(50, 50)
MergeChroma(blur(1.5))
MergeLuma(blur(0.2))
Convolution3D(preset="movieLQ")
DctFilter(1, 1, 1, 1, 1, 1, 0.5, 0)
GripBorders()
Limiter()
Reply With Quote
Someday, 12:01 PM
admin's Avatar
Site Staff / Ad Manager
 
Join Date: Dec 2002
Posts: 42
Thanks: ∞
Thanked 42 Times in 42 Posts
  #2  
04-27-2004, 09:11 AM
Boulder Boulder is offline
Free Member
 
Join Date: Sep 2002
Location: Lahti, Finland
Posts: 1,652
Thanks: 0
Thanked 0 Times in 0 Posts
By a simple crop, usage is Crop(left,top,-right,-bottom).

If you want to remove 8 pixels off both left and right side, you'd use Crop(8,0,704,480) but if you want to remove 8 pixels off the right side, you'd use Crop(0,0,-8,0).

Note that cropping may screw up the aspect ratio! I don't know how GripFit handles the situation where you do manual cropping before GripCrop.
Reply With Quote
  #3  
04-27-2004, 11:08 AM
Peter1234 Peter1234 is offline
Free Member
 
Join Date: Feb 2003
Posts: 237
Thanks: 0
Thanked 0 Times in 0 Posts
Letterbox will cover them with black without changing frame size.
Reply With Quote
  #4  
04-27-2004, 01:06 PM
nicksteel nicksteel is offline
Free Member
 
Join Date: Nov 2002
Posts: 863
Thanks: 0
Thanked 0 Times in 0 Posts
Thanks.
Reply With Quote
Reply




Similar Threads
Thread Thread Starter Forum Replies Last Post
KVCD: Can't trim file? FFCcottage Video Encoding and Conversion 3 05-04-2007 09:22 AM
How can you trim kvcd without screwing it up? phuquehair Video Encoding and Conversion 5 02-01-2005 10:03 AM
with dvd player, video has green pixels? Werne Players, DVRs, Media Centers 9 05-25-2004 02:29 AM
KVCD: Display side by side video? tickey Video Encoding and Conversion 6 12-17-2003 09:38 AM
KVCD: how do I trim the audio? Jellygoose Audio Conversion 7 01-20-2003 03:34 PM




 
All times are GMT -5. The time now is 11:07 AM  —  vBulletin © Jelsoft Enterprises Ltd