Doom9's Forum - View Single Post - Bug or feature: differences between crop before resize and crop in resize function

Viperzahn · 17th March 2005, 18:18

Code:

A=BlankClip(width=720,height=8,pixel_type="RGB24",color=$000000)
B=BlankClip(width=720,height=560,pixel_type="RGB24",color=$CACACA)
C=BlankClip(width=720,height=8,pixel_type="RGB24",color=$000000)
SOURCE=StackVertical(A,B,C)
#
#
V1=SOURCE
     \.SeparateFields()
     \.Crop(16,4,688,280)
     \.BicubicResize(576,160,0.0,0.5)
     \.Weave()
#
V2=SOURCE
     \.SeparateFields()
     \.BicubicResize(576,160,0.0,0.5,16,4,688,280)
     \.Weave()

Can someone explain me the differences between V1 and V2 on the top and bottom border? I test also with BilinearResize() + LanczosResize() and I use AviSynth 2.55 build: Sep 1 2004.

17th March 2005, 18:18	#1 \| Link
Viperzahn Registered User Join Date: Sep 2004 Posts: 9	Bug or feature: differences between crop before resize and crop in resize function Code: A=BlankClip(width=720,height=8,pixel_type="RGB24",color=$000000) B=BlankClip(width=720,height=560,pixel_type="RGB24",color=$CACACA) C=BlankClip(width=720,height=8,pixel_type="RGB24",color=$000000) SOURCE=StackVertical(A,B,C) # # V1=SOURCE \.SeparateFields() \.Crop(16,4,688,280) \.BicubicResize(576,160,0.0,0.5) \.Weave() # V2=SOURCE \.SeparateFields() \.BicubicResize(576,160,0.0,0.5,16,4,688,280) \.Weave() Can someone explain me the differences between V1 and V2 on the top and bottom border? I test also with BilinearResize() + LanczosResize() and I use AviSynth 2.55 build: Sep 1 2004. Last edited by Viperzahn; 17th March 2005 at 18:21.