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Image Depth

Depth "Depth" in the output from SizeofIMG refers to "color depth" or bits per pixel, as is indicated in the function's internal documentation. It takes one byte/8 bits to represent one of 256 colors or shades of gray; it takes three bytes or 24 bits to represent one of 16,777,216 colors.

(from W.R.Parke e-mail of 6/18/00)



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