POV-Ray: Newsgroups: povray.advanced-users: Rendering a portion of an image to an output file doesnt quite work?: Re: Rendering a portion of an image to an output file doesnt quitework?

POV-Ray : Newsgroups : povray.advanced-users : Rendering a portion of an image to an output file doesnt quite work? : Re: Rendering a portion of an image to an output file doesnt quitework?		Server Time 29 Jul 2024 04:27:10 EDT (-0400)

From: ABX
Date: 10 Dec 2003 05:17:54
Message: <v1rdtvoqbct745hr806k875ncbhl8euma4@4ax.com>

On Mon, 08 Dec 2003 18:29:14 +0100, Christoph Hormann <chr### [at] gmxde>
wrote:
> - for those file formats that support additional information (for TGA 
> for example POV-Ray stores more than just width and height) nearly no 
> imaging program reads it.

Hmm, POV-Ray itself can't read image created with 
  +FN +SR.30 +ER.7
into image_map{}. The error is:
  Error: libpng: Extra compressed data
  Parse Error: Cannot read PNG image.

ABX

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