mirror of
https://github.com/heygen-com/hyperframes.git
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Miguel Angel Simon Sierra
bb912587b9
Adds the 25 video primitive compositions and their generated Mintlify pages. Each page embeds a live <hyperframes-player> preview with editable composition variables rather than a rendered MP4. Adds the catalog-browsing eval under evals/catalog-retrieval: a 424-entry shelf built from HEAD, nine retrieval conditions (no-catalog control, full read, lexical, semantic, and hybrid across several values of k), a brief generator that constructs each brief from a known target, a blind three-pass gold validation committee, and a mechanical scorer that keeps mountable and fit as two separate numbers. The eval vendors its own shelf, primitive sources, and preview list instead of reading them from an ignored working directory, so the shelf regenerates byte for byte from a clean checkout. Derived artifacts stay out: the embedding cache and the run checkpoints are regenerated rather than committed, so no run can score against a stale copy of either. Lint ignores now cover vendored minified player bundles by pattern instead of one path at a time.
24 lines
787 B
Plaintext
24 lines
787 B
Plaintext
---
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title: "Grade Split Reveal"
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description: "A hard vertical edge sweeps left to right across two aligned copies of one plate, pauses at the midpoint for comparison, then reveals the graded copy across the full frame."
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---
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import { PrimitivePlayer } from "/snippets/PrimitivePlayer.jsx";
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<span className="hf-primitive-eyebrow">Transitions</span>
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<PrimitivePlayer name="grade-split-reveal" width={1920} height={1080} />
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## When to use it
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The same image or video must show a direct before-and-after color comparison in one frame.
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## When to avoid it
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Avoid it for text, SVG, or ordinary DOM content, because the documented color grading applies only to image and video media.
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## Pairs with
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- [halftone-dissolve](/primitives/halftone-dissolve)
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- [match-cut](/primitives/match-cut)
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