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copied!<p>To prevent your image this code will help you- </p> <p>Define these macros on the top of your ViewController class- </p> <pre><code> #define SYSTEM_VERSION_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedSame) #define SYSTEM_VERSION_GREATER_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedDescending) #define SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedAscending) #define SYSTEM_VERSION_LESS_THAN(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] == NSOrderedAscending) #define SYSTEM_VERSION_LESS_THAN_OR_EQUAL_TO(v) ([[[UIDevice currentDevice] systemVersion] compare:v options:NSNumericSearch] != NSOrderedDescending) </code></pre> <p>Then manage your delegate method in this way- </p> <pre><code>#pragma mark- Delegate methods of UIImagePickerController Class - (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info { UIImage *pickedImage = [info objectForKey:UIImagePickerControllerOriginalImage]; NSString *imgType = [info objectForKey:UIImagePickerControllerReferenceURL]; //NSLog(@"%@",imgType); imgType = [imgType lastPathComponent]; NSData *imageData; if (SYSTEM_VERSION_LESS_THAN(@"6.0")) { // code here imageData = UIImagePNGRepresentation(pickedImage); } if (SYSTEM_VERSION_GREATER_THAN_OR_EQUAL_TO(@"6.0")) { // code here imageData = UIImageJPEGRepresentation(pickedImage, 0.5); } NSError * error = nil; [imageData writeToFile:path options:NSDataWritingAtomic error:&error]; if (error != nil) { NSLog(@"ERROR: %@", error); return; } [picker dismissViewControllerAnimated:YES completion: nil]; } </code></pre> <p>It will capture the images according to your requirement. </p>

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