OHP Mega Demo 9000 - TRSI & DES!RE - @Party 2012

dEviant3030 HN recommenders · 2015–2024
35K views · demo · evergreen · Uploaded 2012-06-20

A real-time demoscene production made with an overhead projector, released by DESiRE and TRSi for @Party in the OHP category. It is a short, quirky entry in the demoscene tradition.

Mentioned as a quirky example of demoscene creativity and related overhead-projector techniques.

Watch on YouTube

3 comments from Hacker News

@theandrewbailey2015 · in “Scroll Slow. Have Fun”

I've seen this technique used with transparencies on an overhead projector before. Things get interesting when the fields aren't aligned exactly. [VIDEO]

@chromanoid2020 · in “Creative Code-Generated Art”

There are and were all kinds of competitions. The wild category is probably the most obvious one regarding no size limitations, but the generic "combined demo" category which is very often present at competitions is also usually without restrictions (but it must run on the competition machine). See [LINK] for wild demos (e.g. [VIDEO] :)) or [LINK] for "combined demos"

@IshKebab2024 · in “Using the moiré effect to show different arrows to each observer (2018)”

That's equal parts hilarious and impressive. At least the first one. Some of the others were hilarious and embarrassing: [VIDEO]