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# Camera Make = Canon
# Camera Model = Canon PowerShot A510
# Picture Orientation = normal (1)
# X-Resolution = 180/1 = 180.00
# Y-Resolution = 180/1 = 180.00
# X/Y-Resolution Unit = inch (2)
# Last Modified Date/Time = 2007:04:15 10:20:08
# Y/Cb/Cr Positioning (Subsampling) = centered / center of pixel a