On Fri, 16 May 2003 13:21:55 +0200, Torsten Crass <tor### [at] eBiologyde>
wrote:
> When I recently tried to use some of the POVRay options for partial 
> rendering output (-SC, -EC, -SR, -ER), I experienced a strange 
> phenomenon - the selected rectangle was rendered correctly, but was 
> shifted to the upper edge of the (mainly black) output image (horizontal 
> position seemed ok).

AFAIK it is expected behaviour. But perhaps I misunderstand your problem.

> Furthermore, when trying to read a PNG thus created 
> using Java's imageio package, the program exited reporting an Exception. 
> (I apologize for not having written down the exact error message... 
> something like "ImageFormatException in PNGInputStream"...sorry!)

Verify with at least a few other applications reading of it. I would not trust
Java based application in bug reporting.

ABX

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