Laptopograms – making photos with laptop screen exposure

Tumblr L1H8C9Kvdc1Qbggp8
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.


Adafruit publishes a wide range of writing and video content, including interviews and reporting on the maker market and the wider technology world. Our standards page is intended as a guide to best practices that Adafruit uses, as well as an outline of the ethical standards Adafruit aspires to. While Adafruit is not an independent journalistic institution, Adafruit strives to be a fair, informative, and positive voice within the community – check it out here: adafruit.com/editorialstandards

Stop breadboarding and soldering – start making immediately! Adafruit’s Circuit Playground is jam-packed with LEDs, sensors, buttons, alligator clip pads and more. Build projects with Circuit Playground in a few minutes with the drag-and-drop MakeCode programming site, learn computer science using the CS Discoveries class on code.org, jump into CircuitPython to learn Python and hardware together, TinyGO, or even use the Arduino IDE. Circuit Playground Express is the newest and best Circuit Playground board, with support for CircuitPython, MakeCode, and Arduino. It has a powerful processor, 10 NeoPixels, mini speaker, InfraRed receive and transmit, two buttons, a switch, 14 alligator clip pads, and lots of sensors: capacitive touch, IR proximity, temperature, light, motion and sound. A whole wide world of electronics and coding is waiting for you, and it fits in the palm of your hand.

Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!

Join us every Wednesday night at 8pm ET for Ask an Engineer!

Join over 38,000+ makers on Adafruit’s Discord channels and be part of the community! http://adafru.it/discord

CircuitPython – The easiest way to program microcontrollers – CircuitPython.org


New Products – Adafruit Industries – Makers, hackers, artists, designers and engineers! — New Products 11/15/2024 Featuring Adafruit bq25185 USB / DC / Solar Charger with 3.3V Buck Board! (Video)

Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: Programming Pi 5 PIO, CircuitPython & VSCode and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi

EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey

Adafruit IoT Monthly — Halloween, WiLo, and more!

Maker Business – Adafruit Daily — Slipping through Nvidia’s grip on A.I. chips

Electronics – Adafruit Daily — Crouching LED, Hidden Photodiode

Get the only spam-free daily newsletter about wearables, running a "maker business", electronic tips and more! Subscribe at AdafruitDaily.com !



4 Comments

  1. 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/

  2. 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.

  3. If you scroll down he does say he used “fixer of unknown provenance”.

  4. 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.

Sorry, the comment form is closed at this time.