Adobe Photoshop (Feature Requests)

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Keywords Adobe, Photoshop, Feature, Requests, Fast, Fourier, Transform, FFT, plug

Fast Fourier Transform (FFT) plug-in

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Navarro_Parker (A_T) adobeforums.com
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PostPosted: Thu Aug 21, 2008 4:14 pm    Post subject: Fast Fourier Transform (FFT) plug-in



It would be great if the next PS Extended had Fast Fourier Transform (FFT). Besides the scientific applications of FFT, it also produces near magical removal of repeating patterns from images (like scanner lines, textured paper, moire patterns, rosettes, etc)

Here's an example:
<http://retouchpro.com/tutorials/index.php?m=show&id=185>

And another:
<http://www.skeller.ch/ps/fft_action.php>

In less than 2 minutes, I turned this:
<http://s175.photobucket.com/albums/w134/navstar/?action=view&current=166309071-M.jpg>

into this with FFT!
<http://s175.photobucket.com/albums/w134/navstar/?action=view&current=remove.jpg>
I could have taken hours with heal and clone brush.
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christoph_pfaffenbichler (A_T) adobeforums.com
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PostPosted: Fri Sep 12, 2008 9:01 am    Post subject: Re: Fast Fourier Transform (FFT) plug-in



That would indeed seem to be a very useful feature.
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T._Schmidt (A_T) adobeforums.com
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PostPosted: Fri Sep 12, 2008 10:38 am    Post subject: Re: Fast Fourier Transform (FFT) plug-in



Impressive.
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Navarro_Parker (A_T) adobeforums.com
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PostPosted: Sat Sep 27, 2008 2:46 am    Post subject: Re: Fast Fourier Transform (FFT) plug-in

I don't know of any Mac implementation of it. I had to use a friend's WIndows Photoshop and download some freeware plug-ins
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T._Schmidt (A_T) adobeforums.com
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PostPosted: Sun Sep 28, 2008 2:38 am    Post subject: Re: Fast Fourier Transform (FFT) plug-in

They seem to be into buying up technology lately, if enough people request it, it might have a chance.
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Chris_Cox (A_T) adobeforums.com
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PostPosted: Fri Oct 17, 2008 1:00 am    Post subject: Re: Fast Fourier Transform (FFT) plug-in

Image Processing Toolkit has FFT support, plus many other image processing utilities.
<http://www.reindeergraphics.com/>
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harveyhoudini (A_T) adobeforums.com
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PostPosted: Fri Oct 17, 2008 6:06 pm    Post subject: Re: Fast Fourier Transform (FFT) plug-in

Thanks for the link Chris.

Is it compatible with CS4 and OSX10.5.5? It only says PS 5+ and OS 10.2 compatible. A lot has changed.
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Chris_Cox (A_T) adobeforums.com
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PostPosted: Fri Oct 17, 2008 10:19 pm    Post subject: Re: Fast Fourier Transform (FFT) plug-in

I think it is, but you'll have to contact them to find out for sure.
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