uiimagepickercontroller

I'd like to get the image that is being displayed on the UIImagePickerController when user uses the camera. And when I get I want to process the image and display instead of regular camera view. But the problem is when I want to get the camera view, the image is just a black rectangle. Here's my code: UIView *cameraView = [[[[[[imagePicker.view subviews] objectAtIndex:0] subviews] objectAtIndex: 0] subviews] objectAtIndex: 0]; UIGraphicsBeginImageContext( CGSizeMake(320, 427) ); [cameraView.layer renderInContext: UIGraphicsGetCurrentContext()]; UIImage *viewImage =

I'm using the UIImagePickerController to take a photo and then upload the photo to a WCF Service . Along with the image, I also need to send to the latitude and longitude of the photo. How can I get hold of this information from the photo taken? I've searched online but can't seem to find a good source of info. I've seen about the EXIF data that is passed through the UIImagePickerControllerMediaMetadata key as part of the didFinishPickingMediaWithInfo delegate method. However, when I print out the contents to the log, there's no location information. Am I missing something, do I need to turn

I am using ELCImagePickerController in my app and I don't want to save the selected fullScreenImage to my array because if i selected 40 iPad images then that is not good. I want to get data from UIImagePickerControllerReferenceURL instead of UIImagePickerControllerOriginalImage from the dict of method - (void)elcImagePickerController:(ELCImagePickerController *)picker didFinishPickingMediaWithInfo:(NSArray *)info . I have tried: NSDictionary *dict = [info objectAtIndex:count]; NSData *data = [NSData dataWithContentsOfURL:[NSURL URLWithString:[NSString stringWithFormat:@"%@",[dict objectForKey

I am interested in using a custom overlay for the UIImagePickerController for camera controls that take the entire screen, very similar to what the default Camera app does when switched to the video function. I have referenced several questions here on SO on this topic, particularly this one , as well as the Apple example on how to use a custom overlay for the UIImagePickerController, but none of them have been able to produce a successful, full-screen result with iOS 7. So far, this is what the camera UI looks like with the custom overlay (without any buttons): Note that there is a black bar

I have a very simple application: - All orientations are permitted with only a button on a screen - The button show a UIImagePickerController (to take a photo) - Build with Xcode 5 and SDK 7 On iOS 8 , the camera of the UIImagePickerController is appearing correctly whether I am in landscape or in portrait, but when I rotate the device, I got the camera view rotated by 90 degrees, here's a an example: I have my app in portrait I push the button that shows me the UIImagePickerController I am in the camera view and I go to landscape mode, here is what I get: The view is in landscape but the