.net - Read pixel color directly from a byte array where image dimensions are known -
i download png images of dimensions 256 x 256 bytes array using webclient.
i need detect pixel colours @ specific location (0,0) determine processing instructions each downloaded image.
presently convert bytes memory stream convert bitmap.
next use getpixel(0,0) required pixel information.
this method not slow, involves many steps.
i have imagearray direct webclient dowmloaddata menthod.
please how can read pixel value @ location(0,0) or preferably @ location(x,y) directly byte array.
thanks.
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