April 27, 2010 AT 7:54 pm
Laptopograms – making photos with laptop screen exposure
Delightful – Laptopograms…
Laptopograms are images made by pressing photosensitive paper onto a laptop screen and flashing an image in a manner not unlike contact printing or photograms.
Check out all the Circuit Playground Episodes! Our new kid’s show and subscribe!
Have an amazing project to share? Join the SHOW-AND-TELL every Wednesday night at 7:30pm ET on Google+ Hangouts.
Join us every Wednesday night at 8pm ET for Ask an Engineer!
Learn resistor values with Mho’s Resistance or get the best electronics calculator for engineers “Circuit Playground” – Adafruit’s Apps!
Maker Business — Shenzhen: The Silicon Valley of Hardware (Full Documentary) and Who invests in hardware?
Wearables — Take flight with shiny wings
Electronics — Inadequate volt signal
Biohacking — The Upside of GMOs (Genetically Modified Organisms)
4 Comments
Sorry, the comment form is closed at this time.
I did this almost a year ago with a regular LCD monitor and got very different results. I did a complete how to writeup here: http://www.crazybutable.com/weblog/archives/2009/07/25/who-needs-an-enlarger-when-you-have-a-monitor/
I think it’s very interesting that he got such different contrast results with the paper and developer he was using. Also, it’s hard to tell from the smaller images but it looks like he got much better detail than I was able to get.
Around that same time period I also made my own enlarger out of an old Pentax camera and an iPhone: http://www.crazybutable.com/weblog/archives/2010/04/27/who-needs-an-enlarger-when-you-have-an-old-camera-and-an-iphone/
I wonder if he’s leaving a step out or something. I’ve used Ilfospeed and Neofin Blue before and I never got anything that looked like that. It almost appears that the fixer was bad, because it has that unfixed haziness to it.
If you scroll down he does say he used “fixer of unknown provenance”.
Yes, I read that. I guess I gave him too much crediting for assuming he would know if the fixer was actually working.
All in all, it seems like he was in too much of a rush.
Maybe when his photos fade to black, he’ll learn.