@kandid@chaos.social
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kandid

@kandid@chaos.social

visual experiments and video art.

license CC BY-NC-SA 4.0

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noneuclideandreamer, to genart German
@noneuclideandreamer@mathstodon.xyz avatar

Step 5: Mirrors

#creativecoding #mirrorcabinet

kandid,
@kandid@chaos.social avatar

@noneuclideandreamer Yayoi Kusama
Infinity Mirror Rooms?

kandid,
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@noneuclideandreamer Diese unendlichen Spiegelräume beschäftigen mich wieder. Das Mirror Bild von dir war der Auslöser.

#b3d

kandid, to random
@kandid@chaos.social avatar

One of the mathematical images @noneuclideandreamer has posted this month reminded me of "Infinity Mirror Rooms" from Yayoi Kusama.

I hadn't worked with Blender for the last few years. Now I have invested a day to unearth my former skills.

#b3d

kandid, to photography
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Jorge Luis Borges “The Universe (that some call the Library) is composed of an undefined, maybe infinite number of hexagonal galleries.”

#photography done with a manipulated smartphone.

kandid, to random
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Today #GPN22 in neon colors.

OK, the colors are not manipulated. Only the geometry has been messed up by me.

Adhesive tapes that glow in UV light. In heavily distorted geometry. Some of the text fragments are still recognizable. There was also the outline of a shark. But this shark has probably been completely absorbed by the distortion.
Adhesive tapes that glow in UV light. In heavily distorted geometry. Some of the text fragments are still recognizable. There was also the outline of a shark. But this shark has probably been completely absorbed by the distortion.

kandid,
@kandid@chaos.social avatar

@schrottkatze The filters are runing in the browser. With the browser on the smartphone, i can then see the manipulation directly during the shot.

These images where one of the mapping filters. Conformal mapping of the complex plane.

But Safari crashes all the time with this stuff. At your own risk:
https://metagrowing.org/glic

kandid,
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@makdaam The visitors had stuck shapes onto a black wall with adhesive tape. Illuminated by ultraviolet light. The colors are real as seen in an dark room.

kandid,
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@makdaam Ok now i understand. UV coordinates for OpemGL textures. Yes this images are made with OpenGL. The texture is produced by the camera. But i use gl_FragCoord for this conformal mapping of the complex plane.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Noisy 1-D Langton's Ants!

Full Version: https://youtu.be/QWZrY-agZOA

Cyan and green patterns evolving from one side to the other, making noise.

kandid,
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@noneuclideandreamer That's an interesting idea. I had already read about using cellular automata for sound generation. But never heard a real example.

kandid, to photography
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Symmetry by lots of one pixel wide vertical stripes. You may need to "zoom" to original size to view.

I uploaded an lossless compressed PNG to keep the effect intact. Hope Mastodon will not compress this file too.

#photography

kandid, to random
@kandid@chaos.social avatar

@eyeling Seit 1,5 Jahren schreib ich Filter für mein second hand Handy. Einen Filter laden und dann das passende Motiv suchen. Von der Qualität her hat mein Hack große Probleme. Gibt aber überraschende „Fotos“.

Das landscape Bild entsättigt die Grüntöne. Sieht nicht gut aus.

Das Hochkant Foto arbeitet mit einem mathematisch definierten Gradienten. Den Begriff Duotone-Edit kannte ich nicht.

Beide Aufnahmen sind so direkt im Smartphone entstanden. Keine Nachbearbeitung außer Bild drehen.

Himmel, Büsche und Akelei im Garten. Dargestellt mit blau, türkis, grün Farben. Zuerst werden die Graustufen des Bilds auf auf einen pinken Gradient abgebildet. Hier nicht sichtbar. Dann wird der Farbwinkel des Bildes in den hellblau, türkis, grün Bereich verschoben.

kc, to random German
@kc@chaos.social avatar

Ich feiere es ja sehr, wenn Sehende andere Menschen darauf hinweisen, dass sie einen Alternativtext bei ihren Posts vergessen haben.

Aber wisst ihr eigentlich, wie sehr das wehtut, wenn unter fast jeder dieser Erinnerungen dann Rechtfertigungen erscheinen? Oder wenn Leute sagen, man würde ihnen damit den ganzen Spaß am online Posten rauben?

Ich meine, hallo, hier geht's um Menschenrechte. Schon cool, wenn deine Teilhabe unmöglich ist, weil Leute einfach keinen Bock auf deine Gruppe haben.

kandid,
@kandid@chaos.social avatar

@kc Bei chaos.social veröffentliche ich meine Animation, grafischen Experimente und "optischen Glitch". Bei diesen Arbeiten geht es oft um die Überforderung der Aufnahmefähigkeit der Betrachter:in. Das ursprüngliche Bildmaterial ist teilweise kaum erkennbar. Zum Beispiel hier: https://chaos.social/@kandid/112463147758718771

Dazu schreib ich Alt Texte. Aber es fehlt mir die Rückmeldung ob meine Alt Texte hilfreich sind.

kandid, to random
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Diagram 1 in motion.

#motiongraphics

Blue triangles dance over a technical drawing while the drawing canvas is deformed.

kandid, to random
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An attempt to use #SuperCollider as a sequencer to synchronize the visuals with the sound.

Best listen with earphone. Or on a stereo player.

https://gitlab.com/metagrowing/jean/-/blob/main/sketchbook/this_image_is_overlaid_with_flickering_triangles/OSCsendPattern2.scd?ref_type=heads

https://gitlab.com/metagrowing/jean/-/blob/main/sketchbook/this_image_is_overlaid_with_flickering_triangles/OSCsendPattern2.clj?ref_type=heads

Blue triangles and orange circles appear randomly. And fade out again.

kandid, to random
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A TV set in a white cube.

Nam June Paik
Zen for TV

On display at #ZKM.

kandid, to random
@kandid@chaos.social avatar

A reminiscence of the analog tube radios of my childhood. You could wind a red pointer over the scale to tune the receiver to a different frequency. And you could often hear several radio stations overlapping.

In this animation, vertical bars are constantly moving across the screen. These pointers determine which stations are superimposed.

Best listen with earphone. Or on a stereo player

#radiostation

Blue and yellow stripes are superimposed on a film of the Earth taken from the ISS. The movement of the stripes influences which transmitters can be heard. They also change the stereo panning.

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Is it music or is it noise?

Cross-section of an Apollonian Sphere Packing, the notes played correspond to the curvatures of the visible spheres

kandid,
@kandid@chaos.social avatar

@noneuclideandreamer This question has been occupying me for some time:

I want to avoid adding a ready-made composition to an animation. Which has no relation to the events in the graphic animation.

I want to avoid generating only noise from the graphic movements or the graphic glitch effects. Without a musical structure.

And i am fascinated by the way Iannis Xenakis composed music.
https://de.wikipedia.org/wiki/Iannis_Xenakis#Kompositionen

kandid, to photography
@kandid@chaos.social avatar

a rose in different states of #databending

#photography

noneuclideandreamer, to random German
@noneuclideandreamer@mathstodon.xyz avatar

Apollonian Music!

Full Version: https://youtu.be/MAuyjZuonDQ

#mastoart #sonification #apolloniangasket

We pass through an Apollonian Sphere Packing, seeing its cross-section. Every sphere has a note corresponding to its curvature. It is played when the sphere appears and again when we see it in its full size. Lots of high notes with less deep notes mix to an eerily melodic sound.

kandid,
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@noneuclideandreamer Das hört sich gut an.

kandid, to random
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"advanced randomized counting"

made with #SuperCollider and #Clojure

The tubes of a Zuse computer in the background. Above it yellow circles moving over a red area. Sounds are triggered when the yellow circles enter or leave this red area. On the right side of the screen the livecoding.

kandid, to random
@kandid@chaos.social avatar

A teletypewriter of an LGP-30 machine.

Edward Lorenz worked on differential equations for atmospheric convection. Programming the LGP-30 was done by Ellen Fetter.

That's why I decided that these shapes should move on an Lorenz attractor.

https://gitlab.com/metagrowing/jean/-/blob/main/sketchbook/lgp-30-lorenz/LGP-30.clj?ref_type=heads

#Clojure #livecoding

Shapes move along a non-periodic path across the plane. In doing so, they reveal the underlying images. A mechanical teletype and the drawing of a flower.

bleuje, (edited ) to random French
@bleuje@mastodon.social avatar

Here's a demo video of my interactive physarum project.

Longer video: https://www.youtube.com/watch?v=4hLtjlaVzsk
More information and code: https://github.com/Bleuje/interactive-physarum
(based on algorithm/parameters from Sage Jenson)

kandid,
@kandid@chaos.social avatar

@bleuje I had experimented with the Physarum Transport Network some years ago. The code for these two animations is written in OpenCL.

One example where the Physarum Transport Network "grows on a movie".
https://vimeo.com/581624373

And an example where the sound influences the growth of the network.
https://vimeo.com/586674396

kandid, to random
@kandid@chaos.social avatar

I've heard that computers are very good at counting.

#livecoding #SuperCollider

https://gitlab.com/metagrowing/jean/-/blob/main/sketchbook/10counting/counting-red.clj?ref_type=heads

Small circles appear above a diagram by Samuel F. B. Morse. A woman's voice speaks the numbers synchronously.

kandid, to random
@kandid@chaos.social avatar

Another example that was created with Jean. Jean is a live coding software for visuals and sound. This example was recorded without sound and without the #Clojure code. Images in the background by Joseph Constantine Stadler (1780–1812).

#livecoding visuals.

https://gitlab.com/metagrowing/jean/-/blob/main/sketchbook/Joseph_Constantine_Stadler/blend-colorfull.clj?ref_type=heads

Drawings of flowers and a hummingbird are painted over with blue and orange shapes.

kandid, to random
@kandid@chaos.social avatar

#livecoding visuals.

You can find more about this open source software here:
https://gitlab.com/metagrowing/jean

Animated circles render the underlying photograph partially visible.

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