On September 25, 2010 06:56:53 am kfj wrote: > On Sep 25, 3:02 am, Tduell <tdu...@iinet.net.au> wrote: > > Hullo All, > > > > I have uploaded a new tutorial [0] to the website which explains the > > basics of mosiac mode in stitching a mural. > > Nice one! I have a point though where I think your discussion of > mosaic mode isn't entirely correct: As far as I understand it, those > parallactic errors that apply to a flat surface when photographed from > different positions can entirely be corrected by the x-y-z > optimization. You state that > > "The aim is to have minimal variation in Z, as variation in Z will > cause parallax errors." > > Judging from my experience you may have to change that statement.
<snip/> > Please correct me if I'm wrong, but I'm pretty certain I'm not I also think you're prefectly right. The variation in Z does not cause the parallax errors, but it does amplify the existing (and inevitable) perspective. Yuv
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