POV-Ray : Newsgroups : povray.off-topic : Deblurring : Re: Deblurring [10 iterations] Server Time
29 Jul 2024 10:26:37 EDT (-0400)
  Re: Deblurring [10 iterations]  
From: Invisible
Date: 2 Dec 2011 05:33:15
Message: <4ed8a96b@news.povray.org>
On 02/12/2011 10:30 AM, Invisible wrote:

> [Img_Support_ht_wd]. If you set the value of this field equal to the
> input image dimensions, then the program appears to lock up for an
> insanely long time. Eventually it outputs a non-blank image. It is
> *vastly* more blurry than the input. I mean, you can barely tell what
> the hell it *is*.
>
> Then I noticed that I set the program for 5 iterations. The example in
> the documentation shows 2000 iterations. So I tried higher...

This is what the image looks like after 10 iterations. It took 15 
minutes to perform the computation.

As you can see, the image is garbage. If you look back at the original, 
you can JUST BARELY make out some of the really obvious features, like 
the balconies and vertical blobs that might be people. But that's about it.


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