Image FFT
Run 2D FFTs on images
$1.99
Run a 2D Fast Fourier Transform on your camera feed, or on photos loaded from your camera roll.
- Adjustable thresholds: Adjust the low and high threshold levels with sliders at the top of the screen
- Adjustable resolution: Choose from Low (128²), Medium (256²), or High (512²).
- Save the FFT output side-by-side with the processed image.
This app is 100% offline, and processes no data in the cloud.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Improves the camera feed and enables close-up capture.
The developer, Emma Sinclair, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Emma Sinclair
- Size
- 2.4 MB
- Category
- Utilities
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later. - iPad
Requires iPadOS 18.6 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026
