Using CIDetector to scan barcodes (1 and 2 sizes)

I want to scan qr and barcodes from both camera and image. I have previously used the ZBar library to scan codes. It does not scan certain types of qr and barcodes. Plus, Apple's AVFoundation system appears to be faster and more accurate when scanning codes from a live camera.

So I don't want to use ZBar. To scan code from images selected from the gallery, I am using CIDetector. But it looks like CIDetector cannot scan barcodes from images. I searched the whole stack above the CIDetector stream for other types of barcodes , Scanning a barcode from UIImage natively (i.e. without using ZBar)

but I have not found a way to scan barcodes generated by images selected from gallery using CIDetector. Can I scan barcodes from UIImages with CIDetector?

Don't suggest another third party library. I want to use apple default framework to do the job.

-(void)imagePickerController:(UIImagePickerController *)picker didFinishPickingMediaWithInfo:(NSDictionary<NSString *,id> *)info
{

     [picker dismissViewControllerAnimated:YES completion:nil];

     UIImage *image = [info objectForKey:UIImagePickerControllerOriginalImage];
     CIImage *img = [[CIImage alloc]initWithImage:image];

     CIDetector* detector = [CIDetector detectorOfType:CIDetectorTypeQRCode context:nil options:@{CIDetectorAccuracy:CIDetectorAccuracyHigh}];
     if (detector) 
    {
        NSArray* featuresR = [detector featuresInImage:img];
        NSString* decodeR;
        for (CIQRCodeFeature* featureR in featuresR) 
        {
            NSLog(@"decode %@ ",featureR.messageString);
            decodeR = featureR.messageString;

            [self showAlertWithTitle:@"Success" withMessage:decodeR];
           return;
         }

    [self showAlertWithTitle:@"Error" withMessage:@"Invalid Image"];
     }

}