RGB value range

[Madhubalan]

Hi,

    In this attached vi, i am using k-mean clustering to determine the dominant color of an input image by combining the values of R,G and B.

In this i could able to find the centroid of the R,G and B values,but how to determine the range(distance) of R,G and B values.

Thank you

[MoviJOHN]

Use the extract color planes VI to create 8-Bit greyscale images of the RGB planes.  Then either use the histogram vi, or convert the images to arrays, and use the array min max vi to get your range values.