Re: Questions about Genuine Fractals

[byard pidgeon <bluedove@xxxxxxxxxxxx>]

Thanks Paul...didn't realize there was a trial version. Haven't been to the
site yet.

on 04/25/2002 01:28 AM, Paul D. DeRocco at pderocco@ix.netcom.com wrote:

> I've tried incremental up-sampling, and my results agree with what I know
> about digital filtering: you lose more detail with incremental up-sampling
> than you do with single up-sampling.
> 
> That said, I've tried the GF converter on some sample images, and it's
> pretty impressive. However, if you try to use it on graphical shapes, like
> perfect sharp-edged circles, you will see slight anomalies that aren't there
> in Lanczos interpolation. For real-world images, I think it's definitely
> better than Photoshop single or multiple up-sampling.
> 
> Just download the trial and give it some images. As I recall, you can load
> and save ten images.

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