我做了一个交互四维空间！ Original

What if you could move through a video with your hands?
I built an interactive time sculpture in TouchDesigner, stacking video frames in 3D space. MediaPipe tracks my hand landmarks, and the distance between my fingers selects the frame.
From one angle, you see a moment. From another, you see time stacked into a shape.
I started out tweaking parameters. I ended up revisiting the same few seconds.
What video from your camera roll would you put inside?