I have a task of developing an application to measure the intensity of a color in an image. I am researching about how to go about it.
Intensity refers to the purity of a hue. Intensity is also known as Chroma or Saturation. The highest intensity or purity of a hue is the hue as it appears in the spectrum or on the color wheel. Source
The image will be RGB but I can convert it HSV or any other color space.
I am not asking for code, but just high level steps on how to do it.
I am thinking of using OpenCV library for Java.