POV-Ray : Newsgroups : povray.general : Povray writes wrong PNG image size info to partially rendered images : Re: Povray writes wrong PNG image size info to partially rendered images Server Time
4 Aug 2024 22:17:43 EDT (-0400)
  Re: Povray writes wrong PNG image size info to partially rendered images  
From: Mark Weyer
Date: 2 Apr 2003 07:03:00
Message: <3E8AC6A2.7000808@informatik.uni-freiburg.de>
> Actually I never do a partial render....what I was actually
> replying to was the case where I select a subset range of
> columns or rows, on the command line or in an ini file. The
> resulting tga file will have the dimensions in the header of 
> the full size image and not the subset image. Surely this
> is an incorrectly written image.

I just checked with ppm output. The file has the subset of rows but
all columns, the unrendered ones filled black. While I do not want to
argue about whether this can be considered correct, I deem it useless.


-- 
merge{#local i=-11;#while(i<11)#local
i=i+.1;sphere{<i*(i*i*(.05-i*i*(4e-7*i*i+3e-4))-3)10*sin(i)30>.5}#end
pigment{rgbt 1}interior{media{emission x}}hollow}//  Mark Weyer


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