- Help fund linux projects
- Arduino-based Light Switch Complicator
- Down with Magenta!
- This Hard drive shredding video is strangely hypnotic.
- Some of you will think that this sign is funny.
- Ghostie Cookies
- Game of Life Generator
- One frame per game
- Designers beware! (Caution: JPEG artifacts)
- Layered Jello!
- MPG or GPM?
- DIY Flexible Circuits
- We’ve just updated our list of Resources for getting started with AVRs
- Guilloché Pattern Generator
- sierpinski carpet sponges (on Etsy too!)
- Nice knobs!
- Epic cupcake mosaic.
4 thoughts on “Linkdump: February 2009”
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The magenta one is silly. Magenta is a reflective color — i.e., you perceive color because light bounces off it it. It therefore has different properties than transmissive colors, which we perceive by light passing through it or emanating from it.
Computer screens and rainbows use RGB, solid materials use CMYK of which the M is magenta.
The fun part is that those two color wheels intersect. What goes between Magenta and Yellow? Red. What goes between Yellow and Cyan? Blue. What goes between Cyan and Magenta? Blue.
Black (K) is a part of the reflective color scheme only because our technology doesn’t allow us to simulate K with CMY. Theoretically, 100% CMY = K but it just ends up a dark muddy color, so we have to add K to create a true black.
Is anyone still reading this?
I lurve layer jello! I’vent had it for ages, though.
Rubbish.
Here’s a debunking that is accurate:
http://arstechnica.com/science/news/2009/02/yes-virgina-there-is-a-magenta.ars
That Rubbish comment was about the magenta article… in case anyone wanted to know before clicking the link.