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Old 3rd January 2013, 01:49   #1  |  Link
xekon
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Join Date: Jul 2011
Posts: 224
Target Resize clip plugin constrain dimensions maintain aspect ratio width height

hope somebody finds this useful. I did a search for a script/plugin that could do this and didn't find anything. Let me know if you find any issues with the script or if you have any suggestions.

Code:
######
##
## Target Resize v0.1 by xekon
##
## Resizes by target width or height while maintaining aspect ratio and staying codec compliant
##
## Usage: Import("Tresize-v0.1.avsi")
## resize clip to 640 px wide: TresizeW(tw=640)
## resize clip to 480 px tall: TresizeH(th=480)
##
####
function TresizeW(clip input, int "tw", int "cMod") {
	tw = Default(tw, 640)#Width
	cMod = Default(cMod, 2)#codec Mod
	
	inH = input.height
	inW = input.width
	AR = (float(inW) / float(inH))
	th = int(float(tw) / AR)
	th = ((th / cMod) * cMod)
	Spline64Resize(input, tw, th)
}
function TresizeH(clip input, int "th", int "cMod") {
	th = Default(th, 480)#Height
	cMod = Default(cMod, 2)#codec Mod
	
	inH = input.height
	inW = input.width
	AR = (float(inW) / float(inH))
	tw = int(float(th) * AR)
	tw = ((tw / cMod) * cMod)
	Spline64Resize(input, tw, th)
}
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Old 23rd October 2013, 15:20   #2  |  Link
itsonlyjustincase
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Join Date: Nov 2009
Posts: 152
Hi,

I'm a avisynth noob

How to use it to have my .mp4 files resized ?
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