Attached is Alan's original image reduced to 8 gray levels.
It can be seen that shaded brick area on the right is 100% brighter than the lefthand side. This flare maybe due to a thumb print or a strong light source on the lens front element.
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Rob
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Solar powered Box Brownie Mk2
Captain Sunshine, to be such a man as he, and walk so pure between the earth and the sea.
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Last edited by robski; 26-07-11 at 22:34.
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