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  • Users: gratings
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  1. gratings

    A question about image()

    When I use "image(c)", where c is a matrix containing uint8 data and ranging from 0-255, 0 is completely black, 255 completely white. Now I use c=uint8(ones(256).*a); image(c) colormap gray I increase "a" from 0 to 255. Strangely the picture becomes completely white when "a" increases to ~50...

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