Comment by notlisted
10 years ago
Well done. The only thing that could make this better is an interactive model/app for me to play around with. The frequency spectrum can probably be used while retouching images as well.
A video on youtube led me to Joofa Mac Photoshop FFT/Inverse FFT plugins [1] which was worth a try. I was unable to register it, as have others. Then I came across ImageJ [2], which is a really great tool (with FFT/IFFT).
Edit: if anyone checks out ImageJ, there's a bundled app called Fiji [3] that makes installation easier and has all the plugins.
If anyone has other apps/plugins to consider, please comment.
[1] http://www.djjoofa.com/download
[2] https://imagej.nih.gov/ij/download.html
[3] http://fiji.sc/
I published a set of utilities that I developed for playing and to help myself learn about frequency analysis here, you might find them interesting:
https://github.com/0x09/dspfun