Quantcast KVCD: Trim Pixels from Each Side? - digitalFAQ.com Forums [Archives]
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04-27-2004, 09:06 AM
nicksteel nicksteel is offline
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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()
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04-27-2004, 09:11 AM
Boulder Boulder is offline
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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.
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04-27-2004, 11:08 AM
Peter1234 Peter1234 is offline
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Letterbox will cover them with black without changing frame size.
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04-27-2004, 01:06 PM
nicksteel nicksteel is offline
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Thanks.
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