Image Transformer

Image Transformer Free App

Rated 4.27/5 (15) —  Free Android application by amahta

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About Image Transformer

This program allows you to perform Fourier transform and color space analysis on images from gallery and taken from camera.

Using this application you can:
* View any image from your images gallery or taken using the camera
* Use basic editing tools to resize or rotate the images
* Use Fourier transformation tab to perform DFT (Discreet Fourier Transform) and perform Inverse DFT on the images
* Apply masks to different parts of the Fourier transformation of the image and perform Inverse DFT to view the changes in the original images
* Perform Canny transform on the images
* Perform Color Space Conversion From/To RGB, HSV, YUV and other major Color Spaces
* Save the result image to your phone's memory

Notes:
Masking the Fourier transformation can be achieved by drawing rectangles over the transformed image. It is also possible to apply an image that is taken from camera or opened from gallery as a binary threshold mask. Do not forget to perform Inverse Fourier to see the results of masking.

Finally:
This program is intended to be used by image processing and machine vision enthusiasts, researchers and university students who need to experiment with Fourier transformation and Color Space Conversions. It is built totally using open source components such as Qt and OpenCV and parts of the source code can be requested using the "Contact Me" page at my website.

For more details and information please visit http://www.amin-ahmadi.com

How to Download / Install

Download and install Image Transformer version 1.7 on your Android device!
Downloaded 1,000+ times, content rating: Everyone
Android package: com.amahta.ImageTransformer, download Image Transformer.apk

All Application Badges

Free
downl.
Android
4.2+
Bug
buster
For everyone
Android app

App History & Updates

What's Changed
Major updates to the GUI
Added Color Space Conversion function
Many other bug fixes and optimizations
Fixed API version so that more phones are supported
Fixed minor issues with GUI
More downloads  Image Transformer reached 1 000 - 5 000 downloads
More downloads  Image Transformer reached 500 - 1 000 downloads

What are users saying about Image Transformer

N70%
by N####:

Nice concepts, but lacks BASIC functions like "undo"

S70%
by S####:

Minimal options, but does what it says: displays the 2D Fourier transform of an image from your gallery or camera. You can edit the transformed image by blindly erasing out rectangles and observe the effect. Not much to it, and the UI is unpleasant, but it's a nice little demo.

K70%
by K####:

Rejects every image I tried to open from the gallery. (Wrong file format error message). Galaxy S3 running Android 6.0.1

Q70%
by Q####:

Nice concepts, but lacks BASIC functions like "undo"

R70%
by R####:

Useful for explaining and demonstrating DFT of image

Q70%
by Q####:

Excellent


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Rating Distribution

RATING
4.35
15 users

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4

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1