# image-obfuscation
image obfuscation by slightly changing the FFT amplitude 

## prerequisites

* [fftw](http://www.fftw.org/)
* [pngquant](https://pngquant.org/)
* [jpegoptim](http://freshmeat.sourceforge.net/projects/jpegoptim)

just use `brew install fftw pngquant jpegoptim` on macOS to install them.


## download

Download the pre-compiled released on macOS [here](https://github.com/cszichao/image-obfuscation/releases/download/v0.11/obfuscation-v0.11-darwin-amd64).


github.com/cszichao/image-obfuscation

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github.com/cszichao/image-obfuscation

image-obfuscation

prerequisites

download

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