imagePickerController.m

- (void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary *)info{
    // Pathを取得
    UIImage *pickedImage = (UIImage *)[info objectForKey:UIImagePickerControllerOriginalImage];
    if (pickedImage) {
        NSData *data = [[NSData alloc] initWithData:UIImagePNGRepresentation(pickedImage)];
        [DBAccess updatePic:@{@"cl_id":[NSString stringWithFormat:@"%d",cl_id], @"pic":data}];
    }

    // モーダルビューを閉じる
    if (![_cameraviewcontroller.presentedViewController isBeingDismissed]) {
        [_cameraviewcontroller dismissViewControllerAnimated:YES completion:nil];
    }
}