Standing there under the Burnside Bridge, doing math in my head, pushing my trig tables to their limits, metering and evaluating light, thinking things through, calculating velocities of individual wedges, and finally selecting a shutter speed:

Now I got a super slick Ferris wheel.

I’m so goddamn proud of the effort it took to make this.

I could have shortcut it with multiple takes until I got it right, but no, I did the freakin’ math and got it right the first time.

  • autriyo@feddit.org
    6·
    14 days ago

    So we don’t actually care about the velocity in terms of distance because we just need to know how far one column of lights has traveled in terms of the amount of said columns? Which ofc also is a distance but different…

    Basically were just looking at angular velocity in terms of angle between gondolas? And that’s our shutter speed because we want one wedge per gondola.

    And then to get some space in between, we subtract a little shutter speed? In terms of a full circle divided by the amount of wedges/columns/gondolas?

    Ugh, I wish my math professors could come up with problems this cool.

    This is super impressive, I like thus picture a lot. Not sure where I would hang it, but I’d love to have a print of this.