Scientists, IT consultants, mathematicians, doctors, my gran and a geologist. Nope, not the invite list for Party of The Year- it's a cross section of the hundreds, maybe even thousands of people around the world who've been amazed, intrigued and puzzled by The Dome since it first hit flickr in May 2010. And they're going to be even more, erm, cross when they find out just how straightforward the technique is. Well, not my gran if I'm honest - she's all over it. But all the others are true.
Let me say this. I've enjoyed the buzz - who wouldn't? The emails I get every day bear witness to the interest it's created. I think my favourite thing is seeing comments from light painters who've been inspired to reverse engineer the tool and are rightfully proud of achieving that.
But alas, just as numerous dome artists are now springing up around the globe, sooner or later someone's gonna want to get their name in lights with a tutorial about how it's done - so I'm getting in first.
Before I spill the beans though, I need to get out what a relief it is for it not to be under wraps any more. In trying to keep people guessing, I ended up stifling my own creativity for fear of giving out too many clues. For instance - you've never seen me produce a multicolour dome, or a dome with deliberate large gaps. In my mind, both of those would have opened the tool up to close scrutiny so remained on my to-do list for when the shape became as commonplace as the orb. In reality, both have now been done by others (and done well, for the record) and still light junkies en masse are none the wiser.
There's a lesson in there - be motivated for the right reasons.
So, without further delay, let me introduce you to The Dome and tell you not only how to make your own but how to wield it like a pro.
- 1 bike wheel. Any regular circle will do but bike wheels are essentially hollow and that see-throughness helps with the 3D illusion
- 1 set of 20 or so festive lights from your seasonal surplus superstore
- An axle, cut to the length of the wheel's radius
1) Evenly space the lights around the rim of the wheel.
- The further out you go, the more the bottom of your dome shape will appear as a point, not a curve.
- In the early sessions I spent forever doing running repairs as LEDs would get knocked out of position or whatever - this idea for fixing using tiny zip ties comes from flickr's own LED Eddie who, coincidentally, was the first to demonstrate he'd work out the dome technique.
- When the tool is in its primed position, the highest point of the wheel rim should be directly above the pivot point.
- In this shot I've set up the tool ready to go and lit it so it's visible in the shot. Then I created a dome that looks overlaid on top of the tool.
- I fitted cable extensions and push-to-make switches to my lights so I can get them on and off without hassle.
- Always start with the lights facing you - any stutters/ overlap or underlap will appear at the rear of the shape away from the camera.
One thing I meant to reference in the original post is how because of the whole rolling round thing, domes always appear on a surface... which is why I was particularly proud of this- the first (and so far only) levitating dome
|Click for "Another Level" on flickr|