My first post! I have used ImageJ for some basic calculation. I have not found a post that address a problem like mine.
I need to calculate the area of 5 set colors in a .jpg. The idea would be to set parameters for 5 colors and then calculate the area of these colors. How do I go about doing this? I think this is very simple but my novice skills have had a hard time doing this. Here is a picture:
Thank you very much,