The ten projects that are lighting up galleries, festivals, and Instagram feeds right now (June 2026). This chapter leans into the two things every new-media show is doing this year: real-time AI (live diffusion, monocular depth, Gaussian splats) and camera-only body interaction (MediaPipe presence, hands, and holistic tracking). No depth cameras, no expensive sensors, just a webcam and a GPU.
Want to amaze someone?
Every recipe here is built to look finished on a big screen or projector. Pick one, swap in a photo or song that means something to the two of you, and you have an installation-quality piece in an evening.
What you'll need
- TouchDesigner 2025+ (any build with the POP family).
- The MediaPipe TouchDesigner plugin by Torin Blankensmith: download here.
- For the AI recipes: an NVIDIA GPU (RTX 20-series or newer) and the TouchDiffusion plugin by olegchomp: download here.
- A webcam, and ideally a dark room.
Real-Time AI (the 2026 headline)
- (y-) Live AI Painting with TouchDiffusion: Turn your webcam, or any TOP, into a continuously repainted AI canvas using StreamDiffusion. The single hottest TD technique of the year.
- (y-) ControlNet Pose-to-Art: Your body pose drives a living AI artwork. Move, and the painting regenerates around your silhouette.
- (y-) Gaussian Splatting Scenes: Import a 3D Gaussian Splat of a real place and fly a camera through it. Photoreal volumetric memories.
- (y-) Depth Anything Parallax Portraits: Use AI monocular depth to turn a single flat photo into a living 2.5D parallax scene.
MediaPipe Installations (camera-only interaction)
- (y-) Interactive Portrait Wall: A gallery piece where a viewer who steps closer dissolves into a cloud of particles. Pure presence and proximity.
- (y-) Air-Drawing Light Painting: Pinch your fingers in the air and paint glowing ribbons of light. The crowd-pleaser interactive.
- (y-) Holistic Magic Mirror: Face, hands, and body tracked at once to build a responsive “magic mirror” that reacts to your whole presence.
Generative & Atmospheric (gallery loops)
- (y-) Reaction-Diffusion Living Canvas: A GLSL Gray-Scott system that grows organic, coral-like textures forever. The definitive “living wallpaper.”
- (y-) Volumetric Audio Nebula: A glowing 3D nebula of points that breathes with music. The perfect romantic ambient loop.
- (y-) Projection-Mapped Memory Garden: The finale. Combine presence detection with projection mapping so flowers bloom on a real wall when someone walks up.
Viral Right Now (recreate these reels)
Five art-video styles going viral on TikTok and Instagram in June 2026, each as a step-by-step recreate-it tutorial with the original linked and a vertical export for posting.
- (y-) Photo to Exploding Particles: A photo shatters into a 3D point cloud on the beat. The scroll-stopper.
- (y-) Hand-Tracked Metaballs: Glowing chrome blobs merge at your fingertips. MediaPipe hands.
- (y-) Audio-Reactive Hand-Tracking Reel: Visuals that pulse with the music and bend to your hands at once.
- (y-) Real-Time AI Repaint Reel: Live footage repainted as oil/Ghibli in real time. Before/after reveal.
- (y-) Smoky Optical-Flow Particles: Ink-in-water smoke that follows motion. Hypnotic loop.
Suggested order
If you are new to these techniques, build them in this order. Each one teaches a skill the next reuses:
- Reaction-Diffusion Living Canvas (GLSL + feedback).
- Volumetric Audio Nebula (POPs + audio).
- Interactive Portrait Wall (MediaPipe presence).
- Air-Drawing Light Painting (MediaPipe hands + feedback).
- Holistic Magic Mirror (combining tracking models).
- Depth Anything Parallax Portraits (AI depth, no body tracking).
- Live AI Painting with TouchDiffusion (real-time diffusion).
- ControlNet Pose-to-Art (diffusion + pose).
- Gaussian Splatting Scenes (volumetric capture).
- Projection-Mapped Memory Garden (the installation finale).
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