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Image processing question [message #30771]

Thu, 16 May 2002 08:41

rkj
Messages: 66
Registered: February 1996

Member

How do I convert a color image(.jpg) to grayscale?

I am using PV-Wave's Image_Read function to read the image,
which stores all the image info in an associative array.
Do I simply take the maximum RGB intensity value at each
pixel in the 'pixels' array (xdim,ydim,3)? This gives me
a grayscale image, but I'm not sure this is the "correct"
one.

Kyle J.

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[Message index]

		Image processing question By: rkj on Thu, 16 May 2002 08:41
		Re: Image processing question By: Craig Markwardt on Sat, 18 May 2002 08:51

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