November 30, 2022

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Trinocular Lens Makes Digital Wigglegrams Easier To Take

Trinocular Lens Makes Digital Wigglegrams Easier To Take

Everyone likes a excellent animated GIF, other than for some Hackaday commenters who seemingly desire to dwell a joyless existence. And we just cannot think of a greater way to rejoice moving pics than with a 3D-printed trinocular digicam that helps make digital Wigglegrams a snap to generate.

What is a Wigglegram, you say? We’ve observed them right before, but the fundamental plan is to take three different photographs by way of three various lenses at the similar time, so that the parallax error from each lens outcomes in three a little different views. Stringing the 3 frames with each other as a GIF later effects in an appealing illusion of depth and motion. In accordance to [scealux], the inspiration for setting up this digicam came from photographer [Kirby Gladstein]’s do the job, which we have to acknowledge is really neat.

Though [Kirby] utilizes a distinctive lenticular film digicam for his visuals, [scealux] decided to get started his construct with a Sony a3600 mirrorless digital digital camera. A 3D-printed lens body with a concentrating system holds three tiny lenses which were harvested from disposable 35 mm film cameras — are all those nevertheless a point? Every single lens sits in entrance of a set of baffles to control the light and guarantee each and every of the a few images falls on a distinctive part of the camera’s impression sensor.

The resulting trio of visuals reveals considerable vignetting, but that only provides to the charm of the finished GIF, which is made in Photoshop. That’s a guide and fairly wearisome approach, but [scealux] claims he has some macros to speed matters up. Grainy while they may well be, we like these Wigglegrams we do not even dislike the vertical structure. What we’d definitely like to see, however, is to see anything finished in-digital camera. We’ve noticed a GIF digicam ahead of, and even though automating the post-processing would be a obstacle, it seems possible.

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