didFinishPickingMediaWithInfo for two images - objective-c

Question

I have two image views named obsPic1 and obsPic2
They receive an image from picker/camera. This works fine for one image but any more and the images are the same. How do I do this for more than one image? Ive tried accessing the buttons sender tag but get undeclared identifier error, ive also tried using if statements. Whats the correct way to do this?
- (IBAction)addObsPhotoBtnPresssed:(id)sender {
if (UI_USER_INTERFACE_IDIOM() == UIUserInterfaceIdiomPhone) {
LogCmd();
UIImagePickerController *imagePicker = [[UIImagePickerController alloc] init];
imagePicker.sourceType = UIImagePickerControllerSourceTypeCamera;
imagePicker.delegate = self;
imagePicker.allowsEditing = YES;
[self.editController presentModalViewController:imagePicker animated:YES];
//iPad
}
else {
if (self.pop) {
[self.pop dismissPopoverAnimated:YES];
}
UIImagePickerController *imagePickerController = [[UIImagePickerController alloc] init];
imagePickerController.sourceType = UIImagePickerControllerSourceTypeCamera;
imagePickerController.delegate = self;
imagePickerController.allowsEditing = YES;
self.pop=[[UIPopoverController alloc] initWithContentViewController:imagePickerController];
[self.pop presentPopoverFromRect:((UIButton *)sender).bounds inView:sender permittedArrowDirections:UIPopoverArrowDirectionAny animated:YES];
}
}
- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info {
[picker dismissModalViewControllerAnimated:YES];
UIImage *image = [info objectForKey:UIImagePickerControllerEditedImage];
self.obsPic1.backgroundColor = [UIColor whiteColor];
self.obsPic1.image = image;
NSData *imageData = UIImagePNGRepresentation(image);
NSString *path = [ICUtils pathForDocument:#"obsPic.png"];
[imageData writeToFile:path atomically:NO];
UIImage *image2 = [info objectForKey:UIImagePickerControllerEditedImage];
self.obsPic2.backgroundColor = [UIColor whiteColor];
self.obsPic2.image = image2;
NSData *imageData2 = UIImagePNGRepresentation(image);
NSString *path2 = [ICUtils pathForDocument:#"obsPic2.png"];
[imageData2 writeToFile:path2 atomically:NO];
}

Answer 1

Both your image and image2 reference the same image:
[info objectForKey:UIImagePickerControllerEditedImage]
Are you perhaps looking to reference the Edited and Original images:
UIImage *image = [info objectForKey:UIImagePickerControllerEditedImage];
and
UIImage *image2 = [info objectForKey:UIImagePickerControllerOriginalImage];
or vice versa? If OTOH you're trying to allow for multiple image picking look into ELCImagePickerController