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Hi
I have a greyscale image and i want the pixel intensity for each pixel. I want to do a 3-d plot of intensity of my image that i took but I have no idea how to get the pixel information to do this plot.
On my camera ( its a scientific one) i can save as .ppm .pgm .bmp and .raw
Anyhelp would be fantastic!!!!!
Thanks
David
I have a greyscale image and i want the pixel intensity for each pixel. I want to do a 3-d plot of intensity of my image that i took but I have no idea how to get the pixel information to do this plot.
On my camera ( its a scientific one) i can save as .ppm .pgm .bmp and .raw
Anyhelp would be fantastic!!!!!
Thanks
David
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