PanoTools:
Re: Re: PTGui 5.7 - how to use the antialiasing filters ?
Joost Nieuwenhuijse 2006-Feb-21 16:25:16
Erik Krause wrote:
> Given a simple perspective correction - image tilted down several
> degrees so it gets blown up in the lower half and compressed in the
> upper half. How would PTGui react?
The kernel size will be based on the pixel density in the center of the
source image.
So, yes: the image will be slightly blurred in the lower part and
slightly aliased in the upper part.
Joost
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