11. Microform printers can accept positive or negative films and positive or negative images on paper. 12. Some chromogenic black-and-white negative films also exist, mainly to exploit the wide availability of C-41 processing. 13. _I like to use 100 speed negative film . 14. Originally, photographs were taken using colour negative film . 15. Negative films and paper prints are by far the most common form of color film photography today.16. Dmax will be the densest on slide film for shadows, and densest on negative film for highlights. 17. The negative film allows you some latitude in exposure and allows you to make a few mistakes. 18. So, color negative film scans the easiest of all film types on the widest range of scanners. 19. A problem with labs of the time was the manual nature of processing the color negative film . 20. These are called negative films and processes.