POV-Ray : Newsgroups : povray.general : Image Cropping : Re: Image Cropping Server Time
11 Aug 2024 21:21:45 EDT (-0400)
  Re: Image Cropping  
From: Peter Popov
Date: 1 May 1999 10:11:51
Message: <372cfb46.5930609@news.povray.org>
On Sat, 01 May 1999 03:43:48 -0400, Phil Clute <plc### [at] tiacnet>
wrote:

>Last night I tried out the Partial Output Options to crop the
>top and bottom off my render. It worked great,giving the image
>that wide-screen effect as it rendered. But I opened the image with
>Quick Time and the image was sitting in the top portion of the frame
>instead of the middle where it's supposed to be.
>
>My command line setting was: +sr.14 +er.86 (which renders a rough
>aspect ratio of 1.85:1) This was applied to a normal 1.33:1 image.
>
>Now how do I keep the image centered?

Well, suppose you render a 1024x768 image with +sr0.25 +er0.75. This
will yield a 1024x384 image. That's right, POV will not fill the empty
space for you, instead it will render a cropped image. You should tell
your image viewer to center the image, if possible.

---------
Peter Popov
ICQ: 15002700


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