You can use my new Android app to use the cameras on your phone for a live Fourier Transformation of objects and surroundings. It’s called Fourier Camera and it can be downloaded from the following link:
https://play.google.com/store/apps/details?id=com.amahta.fouriercamera
This application uses OpenCV and Qt framework. If you’ve got any questions about it, you can post your comments below.
Hello, Thanks for the app. Would it be possible to add focusing to the camera image, or touse an image from the gallery as input for FFT?