What are those bars of darkness on xray view[0]? I suspect it&#x27;s an artifact of stitching photos together rather than a real phenomenon, but I&#x27;m curious about the real answer.<p>[0] - <a href="http:&#x2F;&#x2F;imgur.com&#x2F;a&#x2F;63tJD" rel="nofollow">http:&#x2F;&#x2F;imgur.com&#x2F;a&#x2F;63tJD</a>