John Dolva Posted July 13, 2006 Share Posted July 13, 2006 (edited) If one rotates the shanyfelt as presented by Jack by 0.6 degrees* one finds that the vertical and horizontal distances derived by the lines drawn in change towards where they match up more. Then they move into where the differences are not so great at all, and can be suggested to be because of resolution, lighting and contrasts, as well as the pincushion effects and subsequent 'corrections' in the zframe presented. edit:: *and then resize (of course what Bill has posted re what S himself said is very relevant too) (I don't know what Jack would say to this, but I find his posts educational, irrespective of what he may suggest about particular 'anomalies', in that the process of seeking an answer helps in other matters.) Edited July 13, 2006 by John Dolva Link to comment Share on other sites More sharing options...
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