UIImagePickerControllerEditedImage 的问题

问题描述

我需要在导入应用程序之前编辑我的图像，但在编辑图像后会降低一些质量如何避免这种情况?

I need edit my Images before they import to the app but after editing the image reduces some quality how can avoid this ?

- (void) imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {

    [self dismissModalViewControllerAnimated:YES];
    imgEdited.image = [info objectForKey:UIImagePickerControllerEditedImage];


}

推荐答案

- (void)imagePickerController:(UIImagePickerController *)picker 
                      didFinishPickingMediaWithInfo:(NSDictionary *)info {

  [picker dismissModalViewControllerAnimated:YES];
  [picker release];

          // Edited image works great (if you allowed editing)
  myUIImageView.image = [info objectForKey:UIImagePickerControllerEditedImage];
          // AND the original image works great
  myUIImageView.image = [info objectForKey:UIImagePickerControllerOriginalImage];
          // AND do whatever you want with it, (NSDictionary *)info is fine now
  UIImage *myImage = [info objectForKey:UIImagePickerControllerEditedImage];
}

您可以编辑您的图像.试试这个，它可能适用于您的应用程序.谢谢！

You can edit ur image. Try this it may work for your application.Thanks!

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