# orx-fft

Simple forward and inverse FFT routine

The FFT routine found in `orx-fft` is a Kotlin port of Minim's FFT routine.
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## Demos
### DemoFFTShape01

Demonstration of using FFT to filter a two-dimensional shape. Mouse xy-position is mapped
to lowpass and highpass settings of the filter.

![DemoFFTShape01Kt](https://raw.githubusercontent.com/openrndr/orx/media/orx-fft/images/DemoFFTShape01Kt.png)

[source code](src/jvmDemo/kotlin/DemoFFTShape01.kt)