Hi @iarganda ,
Apologies for my late reply. I need to identify the separate red, green, and blue value for a section on the same image (i.e. select a section on the image and extract the individual R, G, B values for that specific section). I am looking at images of eggs and so I need to do this for the yolk area and the area surrounding it within the shell outline. In addition, I need to do this for three separate sections on the same area (e.g. three points on the yolk and three on the surrounding area) to take the average R, G, and B value later.
I have had a look at the selection of macros on the image j site and there is one called “Batch RGB Measure”. Do you think this would be suitable for what I am trying to do?
Thank you for your help.