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qchenqizhi / QCropper

Image cropping/rotating/straightening library for iOS in Swift
MIT License
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Is QCropper compatible for adding rotation gesture to rotate the image using fingers instead of buttons? #10

Closed sivaprasadkv closed 2 years ago

sivaprasadkv commented 2 years ago

Great work!! QCropper is almost similar to Photos.app, works well. In addition to all these features, I need a rotation gesture to rotate the image using 2 fingers. Could you please let me know whether this iOS framework supports? Kindly suggest the required changes in the source code.

Thanks in advance. Siva Prasad K V

qchenqizhi commented 2 years ago

I won't add this feature to Qcropper(Photos.app doesn't have this either), but you can add it to your own project, you can look at setStraightenAngle(_:) of Rotatable, all you need to do is added the rotation gesture to an appropriate view, then calculate the angle of rotation and synced to the AngleRuler if needed.