Trapping Image in Video Feedback Loop & Creating Galaxies with The HD Video Feedback Fractal Device

Описание: The operator at the helm of the Device plays god with light and recursion, using high definition analog video feedback fractals to create spirals within spirals, loops within loops, galaxies, cell structures, strands of DNA, trees, insects, tentacled primordial creatures, and classic fractal images.

When the camera sees itself, a universe is born.

Light herding starts at 4:25

Watch an overview of the Device here:    • Making of the HD Fractal Video Feedback Ki...  
Watch another video about trapping an image in a feedback loop with an older iteration of the Device here:    • Trapping an Image in a Video Feedback Loop...  

Music: Dead Meadow, Behind the Fields We Know

Three high definition camera feedback loops and beam-splitter glass, combined with an Insanity Mode of a feedback loop between feedback loops themselves, mix together to create fractal sets within other fractal sets, cell structures, strands of DNA, trees, insects, tentacled primordial creatures - a combination of movements and settings that result in never identical ephemeral visual output.

New anodized aluminum shafts are used with Ewellix linear bearings for much improved sliding and rotating. The wooden linear motion transfer parts are replaced with radial bearings for improved rotating and zero-dead zone when pushing and pulling the shafts back and forth.

Both structures have two HD monitors (with analog hue/contrast/saturation knobs) at right angles to one another, with a sheet of beam splitter glass between them. The feedback loop between these two monitors, the reflection in the glass, and the camera, creates fractals in real-time, without a computer.

Using the video switchers, the left monitor structure can interact with the right monitor structure, and vise-versa. When they both interact with each other at the same time, yet another feedback loop is created, producing unexpected and strange results (thus, Insanity Mode).

See the Device here:    • The Video Feedback Kinetic Sculpture Fract...  

See the entire Light Herder project here: https://www.thelightherder.com

Switching quickly between an input and the camera looking at that input on a screen instantly "traps" that image within the system, now cycling 'round and 'round between camera and screen, contorting with each iteration.

Watch an older video about images "trapped in the wires" here: https://vimeo.com/508776650

Made of maple, mahogany, aluminum, three cameras, five HD feedback monitors (with hue/saturation/brightness analog knobs), four Roland video switchers, two viewing monitors, two sheets of beam splitter glass, and a video input, the mechanism makes high definition analog video feedback as never before created.

Dedicated to Douglas Hofstadter, who taught me to love all things self-referential.

Feedback loops are all-important, and are present in ecosystems, geological systems, social systems, biological systems, and it’s no wonder the images created using the structure are so organic looking. Gazing into this feedback allows for insights into the magic of recursion.

But where do these images come from you might be thinking, and why do they actually exist? Once initiated, they come from themselves, and exist because they exist.

Imagine a dark room where a camera is looking at a screen which displays the output of that camera. The screen will stay void of an image forever until a “spark of life” (say the lighting of a match) brings forth an image, which will then continue on and on, changing through iterations. That pattern now exists within the wires of the system, long after the original spark is gone.

See an example of feedback started with a "spark of life" here: https://www.thelightherder.com/2010/0...

But, then imagine something blocks the camera’s view of the screen, just for an instant. All of a sudden, the image goes out, and the camera sees a dark screen again, which displays what the camera sees, etc... now blackness replaces the pattern. A pattern that can never be exactly repeated.

It would be impossible to find these feedback images by looking at the wiring of the system, by dissecting the cameras and monitors. This may be like the mind - you can't find consciousness just by inspecting the nerves and connections of the brain. The mind is a pattern that grows through feedback, iterations over time. Once that pattern is interrupted (something blocks the camera's view of the monitor), the pattern disappears, leaving just the organic mechanism.

So this may answer the question "where do we go when we die?" - the same place the snowflake's pattern goes when the snowflake melts?

Complete build history:

Forward Chronology: https://walkswithdave.tumblr.com/tagg...

Reverse Chronology: https://walkswithdave.tumblr.com/tagg...