Rack Focus — block for camera moves (hyperframes)

For AI agents: find the right skill in one call — curl -s "https://varg.ai/how-to/api/search?q=<what the person wants>" returns the matching how-to page and the best skills with install commands, as markdown (Russian works too). Full index: https://varg.ai/how-to/llms.txt. Every page has a markdown twin: add .md to its path. Before generating anything, show the person the options on the how-to page.

A focus pull with real aperture bokeh: the focal plane travels from a near subject to a far one, so one resolves as the other blows into hard-edged polygon discs that clip to a cat's eye toward the corners…

Install: npx hyperframes add rack-focus
Registry: hyperframes · Framework: hyperframes · License: Apache-2.0
Docs and preview: https://hyperframes.heygen.com/catalog/blocks/rack-focus
Source: https://github.com/heygen-com/hyperframes/tree/main/registry/blocks/rack-focus
Runs: local render, free
Aspect: 16:9 · 6 s

Slots (what you fill in)

nearfocus (number) — Near focal distance
farfocus (number) — Far focal distance
focallength (number) — Focal length
aperture (number) — Aperture (f-number)
blades (number) — Aperture blades (bokeh shape)
catseye (number) — Cat eye clipping at the corners
pullstart (number) — Pull start
pullduration (number) — Pull duration
pullease (string) — Pull easing (GSAP ease)
bokeh (number) — Bokeh exposure
backdrop (color) — Backdrop

Used in

More camera moves

varg Previz — git clone https://github.com/vargHQ/code2video-templates && python3 code2video-templates/varg-previz/scripts/new_previz.py my-previz
Dolly Zoom (Vertigo Shot) — npx hyperframes add camera-dolly-zoom
Camera Rig Depth Stack — npx hyperframes add camera-rig-depth-stack
Camera Shake — npx hyperframes add camera-shake
Cinematic Zoom — npx hyperframes add cinematic-zoom
Drift Hold — npx hyperframes add drift-hold