CODEWITHSUNDEEP
ios5user-interfaceuiimageviewcontrols
Sage Washabaugh
Sage Washabaugh

Reputation: 297

Interface for cropping operation: user-resizeable rectangle drawn on image

I am trying to figure out a way to crop a UIImage as it's done in Photoshop Express:

enter image description here

So basically you just touch and drag the corners to resize the rectangle, then you tap the check button and it crops the image. Now I have the crop part done -- I made a method that crops an image from a CGRect but I am having problems with this resizable rect. Everything I have tried has not worked, and it's making me crazy, because I know it is probably just something easy. Has anyone ever done anything like this or know of an example on the web?

Upvotes: 1

Views: 1916

Answers (2)

noripcord
noripcord

Reputation: 3502

Made a project that could be useful. Check it out:

https://github.com/noripcord/Crop

Upvotes: 0

tomidelucca
tomidelucca

Reputation: 2543

Here you have the source code for the custom control you are looking.

http://www.cocoacontrols.com/platforms/ios/controls/bjimagecropper

I recommend you to browse that webpage http://www.cocoacontrols.com, you will find tons of sample code, and most of it has an open license so you can use it in your own app.

Hope that helps!

Upvotes: 2

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