POV-Ray: Newsgroups: povray.beta-test.binaries: HDR image reversed when read: Re: HDR image reversed when read

POV-Ray : Newsgroups : povray.beta-test.binaries : HDR image reversed when read : Re: HDR image reversed when read		Server Time 18 Apr 2024 18:41:15 EDT (-0400)

From: Christoph Hormann
Date: 7 Feb 2006 12:35:03
Message: <dsalng$rnj$1@chho.imagico.de>

Trevor G Quayle wrote:
> 
> As a follow up, I tried writing and reading HDR images successively in the
> beta.  (i.e., write the HDR, then read the HDR output by POV as an image
> map and rewrite, etc.).  This had the effect of flipping the image back and
> forth.  It would appear to me that the output is being written correctly,
> but that it is being read backwards.

Yes, indeed it seems the current reading code mirrors the image.

Christoph

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