Idea: A virtual slide projector
photographer, I’ve occasionally been asked to speak with photography students about commercial photography, and invited to show some of my work. While putting together a digital slide presentation for a talk I gave not long ago, I realized that I missed the sounds of an old slide projector. The laptop and digital projector have completely replaced the carousel and trays of yore, and we no longer have that satisfying click-and-whir of the mechanical projector.As a professional
Surely, I thought, someone out there must make slide show software that mimics the look-and-noise of a real slide projector. I would love to have those noises coming from my laptop, leaving people in the back of the room wondering, “He’s not really using an old fashioned slide projector, is he?” But despite my searching I found nothing. I wanted to write such a program before my lecture, but it’s beyond my programming abilities. Heree are the features I imagined it might have, all of which could be disabled or varied from an “Options” menu:
- A constant low-volume whir, recorded from an actual slide projector.
- The mechanical noise a projector makes when advancing to the next slide, with a brief blackout in between the images, as though there really were a slide tray progressing to the next slide.
- Random upside-down, backwards, or blank slides. I don’t think I ever sat through a slide show that didn’t have occasional screw-ups. The “Options” menu should allow you to control the frequency of these screw-ups, or turn them off completely. And after every screwed up slide, there should be a blank slide and then the same slide displayed correctly, as though someone manually fixed it.
It could have a very simple interface. Just let me browse to the directory with my images, and start the show.