mirror of
https://github.com/heygen-com/hyperframes.git
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ukimsanov
74ba97b7ed
Thirteen manifests declare `preview: { video }` with no `poster` key, and that
omission is deliberate — no .png was ever produced for them. main reads it in one
line: `if (manifest.preview) return manifest.preview.poster`.
I deleted that line as "config nobody varies", having checked whether any poster
DIFFERED from the generated URL (none did, 100 of 100) and never having checked
whether any was ABSENT (thirteen were). Then I replaced it with a filesystem
check against docs/images, which is gitignored, so it was false everywhere and
would have stripped all 168. Then I removed the poster entirely. Three wrong
answers to a question the repo had already answered.
Restored, and the page's video tag now asks the same function rather than a
second source of truth. 155 of 168 carry a poster, matching main exactly: 154
video pages plus texture-mask-text, which renders mask images instead of a video.
The 13 remaining dead URLs are in catalog-index.json only, which no code in
docs/ or packages/ reads, and no rendered page requests them.
The complexity cuts to the encode pass stand: hasAudio deleted (ffmpeg ignores
-c:a with no audio stream), and the spawn+Promise wrapper is execFileSync.
26 lines
928 B
Plaintext
26 lines
928 B
Plaintext
---
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title: "Matrix Decode"
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description: "Character scramble animation before text reveal"
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---
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<video className="w-full aspect-video rounded-xl object-cover bg-zinc-100 dark:bg-zinc-800" src="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-matrix-decode.mp4" poster="https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/caption-matrix-decode.png" autoPlay muted loop playsInline />
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## Install
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```bash Terminal
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npx hyperframes add caption-matrix-decode
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```
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That writes one file: `compositions/components/caption-matrix-decode.html`.
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## Paste it into your composition
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Open `compositions/components/caption-matrix-decode.html` and copy what is inside into your own composition.
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A component has no size or duration of its own. It takes both from the composition
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you paste it into.
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{/* hf:generated-footer */}
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Tagged `captions` `caption-style` `matrix` `scramble` `decode`.
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