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i am trying to create a graph of the total value of RGB relative to x and y coordinates. where/how can i get this data?
i am then going to need to use that data for a stack of images to analyze where the middle of the point should be. my images are of two separate laser dots. the camera with which they are captured saturates the image. a problem arises that the edges of the dots are of a higher RGB value than the center. by analyzing the distribution of RGB values i should be able to find a center easily by just finding the place where it should be i.e. the average along the flat line 255,255,0 RGB.
Does anyone know of a macro or plugin that can do this easily for multiple images or of a way for me to find and sum the RGB values and be able to use that information to graph a plot of values
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