先看效果避免耽搁大家时间
裁剪效果
没有代码示范的代码不是好代码，附上demo
代码使用：
funcimagePickerController(_picker:UIImagePickerController, didFinishPickingMediaWithInfo info: [UIImagePickerController.InfoKey:Any]) {
picker.dismiss(animated:false, completion:nil)
letimage = info[.originalImage]as!UIImage
letcropperImage =RImageCropperViewController.init(originalImage: image, cropFrame:CGRect.init(x: (kScreenWidth-300)/2, y: (kScreenHeight-300)/2, width:300, height:300), limitScaleRatio:30)
cropperImage.delegate=self
navigationController?.pushViewController(cropperImage, animated: true)
}
