Hi there, I've been using the EVOS Auto II microscope for some time now and usually I will save the transmitted light/bright field image and the images from fluorescent channels as separate images, as well as combined into a composite image. Unfortunately, the settings had been changed since I last used the microscope without me realising, and the only images I have saved are the composite images which have the fluorescent channels and transmitted light all in the same image (so the fluorescent colours on a white/grey background).
I really need the fluorescent channel images on their own and wondered if there was any way to separate out the original fluorescent channel images using ImageJ/Fiji. When I use the "split channels" option I get the transmitted light image with the fluorescent channel image overlaid on top and this isn't what I want - I want my original fluorescent channel images (i.e. black background with just fluorescence visible). I will be so grateful if anyone can help! Thank you!