FFT Camera

FFT Camera is an Android application that demonstrates the two-dimensional Fourier Transform as applied to images. It operates by periodically taking an image from the device's camera, performing a Fourier transform on the image pixels, and then displaying the result of the transform alongside the captured image.

Privacy policy

The application does not store either the image data nor its Fourier transform once it has been displayed although future versions may include the ability for the user to save stills to local storage. Personal information is not collected and the application does not use any communications functionality.

Download

FFT Camera can be installed via its page from Google Play.

Contact

Email remy.horton (at) gmail.com