POV-Ray : Newsgroups : povray.beta-test : Shift of interpolated images : Re: Shift of interpolated images Server Time
4 Jul 2024 12:54:23 EDT (-0400)
  Re: Shift of interpolated images  
From: Kenneth
Date: 1 May 2010 03:45:01
Message: <web.4bdbdab672a6f2d8ae92d9930@news.povray.org>
"Kenneth" <kdw### [at] earthlinknet> wrote:
> "Kenneth" <kdw### [at] earthlinknet> wrote:

> Hmm, I'm wondering if something in my own 'reproduction' code is the fault here.
> Since I'm re-rendering typical 4/3 images, the box that they're applied to is
> this (with the camera at x=0,y=0 and look_at the same):
>
> box{
> pigment{image_map...}}
> translate <-.5,-.5,0>
> scale <4/3,1 1>
> }
>
> The 4/3 scaling is the only oddity I can think of.
>

Nope; I just did a far-simpler test (square box, square image_map, no
'motion-blur' code at all) and I still see the bottom-LEFT shift.  So I'm still
puzzled. Perhaps there's been some kind of change between v3.6.1 and one of the
betas?

Ken


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