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TimOliver / TOCropViewController

A view controller for iOS that allows users to crop portions of UIImage objects
http://www.timoliver.com.au/2015/06/21/tocropviewcontroller-an-open-source-image-cropper-for-ios/
MIT License
4.73k stars 951 forks source link

Crop Image in Background #225

Closed rakeshkathoju closed 6 years ago

rakeshkathoju commented 6 years ago

how can i crop image without invoking/Presenting TOCropViewController. I want to return cropped image by assigning crop ratio and original image to cropView

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TimOliver commented 6 years ago

This is a bit out of scope for this library. The whole point is to provide a UI for cropping operations. 😜

All of the code for actually performing the crop is located here:

https://github.com/TimOliver/TOCropViewController/blob/master/Objective-C/TOCropViewController/Models/UIImage%2BCropRotate.m

You should be able to import and use that category directly, or if you don’t need TOCropViewController, you can just copy the files out directly.

Good luck!