Not all photos are equal; If you submit a photo of your motorcycle or Classic Car that has grass, trees, or any other object(s) that can be seen thru windows or glass, they can only be removed by removing the glass altogether. For example, look at this sample. Also, not all spokes in the wheels can necessarilly be cut out, either. They are much too fine to do so. The same goes for any very fine wires or fine details. We make every attempt to do so, but each photo has it's own potential limitations.