I am trying to open images in image J that were saved as ND2 files taken on a Nikon Eclipse Ti. The files are opening up in image j as stacks of images on top of each other. I was wondering if there was a way to either convert all of the ND2 files to .tif without going back to the scope and re-saving as different files, or if there was a way to fix the files in image j so they are back to one channel with RGB. Just as a note, these images were not taken as stacks. They were taken as 2D images.