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By Daniel Graf

This app is only available on the App Store for iOS devices.


This app offers you a new way to modify your photos. It allows you to change the aspect ratio of your pictures with minimal visual artifacts. Important content, like people or landmarks, can be preserved while parts of the background might get stretched or cropped.

• Take pictures or import images from your camera roll
• Change the aspect ratio and let the app optimize your photo to the new size
• Draw onto the important parts of the photo to refine the deformation
• The automatic importance map preserves faces and strong edges in the picture
• Export a high-resolution copy of the resized image to the camera roll
• The gallery shows optimized squared thumbnails of all edited photos

This application was developed in the Bachelor Thesis of Daniel Graf at ETH Zurich.

What's New in Version 1.1

compatibility improvements for iOS 7


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Customer Reviews


This app does one thing: it lets you resize images while keeping certain parts of the image in correct proportion while the background is resized around it. For example, if you have a portrait of someone at the beach you can "paint" the white mask over it so that when you resize the image, the person looks correct while the beach is resized.

This app does an excellent job, and somehow it works perfectly despite not being updated in over two years. I'm not even mad about the age since that's so impressive and the app works so well.

I use this app mostly for resizing wallpaper images and couldn't be happier. I think this app was even free?? Unreal. Great work.

Very good if it was bug free

This is exactly what is was looking for. Unfortunate it is for me not working yet because it makes my for sample 6000 pixel resolution pixels smaller to like 2000 pixel, hence loosing a lot of the high resolution. I was hoping to find a setting in the 'advances settings' to 'keep resolution or keep pixel size' but if I try activate the 'advanced setting' it crashed right away and any time after I try to get into setting. I had to delete and reinstall to get the basic settings back to work but it will not let me go in advanced settings. I have a new iPad Pro 9.7 and hope that this can be fixed so I can rate it 5 starts.


This app should be way more well known. You can push all the subjects of your photo together without distorting them! You can easily make square images for Instagram without sacrificing anything.

A great app.

View in iTunes
This app is designed for both iPhone and iPad
  • Free
  • Category: Photo & Video
  • Updated:
  • Version: 1.1
  • Size: 50.5 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 5.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
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