I have detection measurement results from the image attached (capture 1). The cell segment for epithelium, stroma and immune cells are labelled with brown, green and purple colour after detection classification. A subset of active immune cells was later found in a subsequent IHC experiment using the same slide. I have worked out their identities and coordinates in the original IHC experiment. I am wondering if there is a way to re-assign the class of these active immune cells and visualize their location on the original image (capture 2).