hey all--still here--this works for analog alt processes--you can dupe a slide or negative to fuji pack film and then remove the anti-halation black backing from the fuji negative with regular household bleach--this gives you the enlarger negative/positive for use. You can also scan the larger negatives too. When you make a dupe of a negative, the enlarged negative will be a positive for further processing/intensification expeiments. just one of the ideas I never got around to doing.....