file.kt

 val mediaImage = image?.image
 val imageRotation = ImageRotation.getFromValue(rotationDegrees)
 val visionImage = FritzVisionImage.fromMediaImage(mediaImage, imageRotation)
 
  /* Get the FritzVisionStyleResult by running the predictor on the vision image.
   */
     val styleResult = predictor?.predict(visionImage)

  /* Perform UI operations accordingly.
   */
       runOnUiThread {
           Log.d(TAG, "UI thread")
           val bitmap = styleResult?.toBitmap()
           image_view.setImageBitmap(bitmap)
       }