mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-03 04:38:33 +00:00
Miguel Ángel
9734578e60
Restores the 208 catalog items reverted after their previews 404'd in production, this time on the payload mechanism rather than the .html files that caused the outage. The generator no longer writes a preview document to docs/public. That writer, and the machinery under it, existed only to produce files the docs host discards, so it is gone rather than bypassed. Items now embed the composition itself via a payload, which is what the previous change already does for the items that were already in the catalog. The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame. Items that declare variables get the live player plus the static variables table, and reconnecting the explorer to payloads is a follow-up.
77 lines
2.7 KiB
JSON
77 lines
2.7 KiB
JSON
{
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"$schema": "https://hyperframes.heygen.com/schema/registry-item.json",
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"name": "slit-scan-reveal",
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"type": "hyperframes:component",
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"title": "Slit Scan Reveal",
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"description": "The frame's rows sample an authored subject at offset times: a canvas painter draws row slices of one pure position function evaluated at t minus offset(row), smearing arrival through time until the offsets collapse to zero and the mark holds coherent.",
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"tags": ["motion-primitive", "time", "slit-scan", "canvas", "deterministic", "experiment"],
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"jobs": ["reveal"],
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"family": "time",
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"profile": "time-smear",
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"evidence": "Wave M4 experiment slate; classic slit-scan sampling implemented as a closed-form position function drawn in per-slice clips, offsets collapsing at the resolve cue",
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"syncPoints": [{ "id": "resolved", "phase": "in", "offset": 2.8 }],
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"files": [
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{
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"path": "slit-scan-reveal.html",
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"target": "compositions/components/slit-scan-reveal.html",
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"type": "hyperframes:snippet"
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}
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],
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"variables": [
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{
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"id": "axis",
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"type": "enum",
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"role": "style",
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"label": "Axis",
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"description": "rows smears arrival across horizontal slices; cols across vertical slices.",
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"default": "rows",
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"options": [
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{ "value": "rows", "label": "Rows" },
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{ "value": "cols", "label": "Columns" }
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]
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},
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{
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"id": "spread",
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"type": "number",
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"role": "timing",
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"label": "Spread",
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"description": "Maximum sampling offset in seconds across the frame; larger smears further through time.",
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"default": 0.45
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},
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{
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"id": "resolve_at",
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"type": "number",
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"role": "timing",
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"label": "Resolve at",
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"description": "Seconds from mount start when the offsets start collapsing to zero. Clamped so the collapse and any exit stay inside the clip.",
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"default": 2.2
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},
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{
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"id": "accent",
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"type": "enum",
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"role": "style",
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"label": "Accent",
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"description": "Subject ring and orbit color: green rides --brand, blue rides --accent, violet rides --accent-2.",
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"default": "green",
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"options": [
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{ "value": "green", "label": "Green" },
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{ "value": "blue", "label": "Blue" },
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{ "value": "violet", "label": "Violet" }
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]
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},
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{
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"id": "exit",
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"type": "enum",
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"role": "timing",
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"label": "Exit",
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"description": "Optional departure. Default none: the resolved mark holds until the frame cuts.",
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"default": "none",
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"options": [
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{ "value": "none", "label": "None" },
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{ "value": "fade", "label": "Fade" },
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{ "value": "up", "label": "Up" }
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]
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}
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]
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}
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