mirror of
https://github.com/heygen-com/hyperframes.git
synced 2026-09-09 03:16:38 +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 The variables explorer is parked, not restored: it drove its preview through the same unpublished .html path, so it would have shown an empty frame.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.
123 lines
3.7 KiB
Plaintext
123 lines
3.7 KiB
Plaintext
---
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title: "Grid Pixelate Wipe"
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description: "Transition effect where the screen dissolves into a grid of squares that fade out with staggered timing — use between scenes"
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---
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import { InstallCommand } from "/snippets/install-command.jsx";
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<iframe
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className="w-full aspect-video rounded-xl border-0 bg-zinc-100 dark:bg-zinc-800"
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title="grid-pixelate-wipe preview"
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loading="lazy"
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srcDoc={`<!doctype html><html><head><meta charset="utf-8"><style>html,body{margin:0;height:100%;overflow:hidden;background:transparent}hyperframes-player{display:block;width:100%;height:100%}</style><script src="https://cdn.jsdelivr.net/npm/@hyperframes/player@0.7/dist/hyperframes-player.global.js"><\/script></head><body><script>fetch("/public/catalog/components/grid-pixelate-wipe.json").then(function(r){return r.json()}).then(function(d){var p=document.createElement("hyperframes-player");p.setAttribute("srcdoc",d.html);p.setAttribute("controls","");p.setAttribute("autoplay","");p.setAttribute("loop","");p.setAttribute("muted","");p.setAttribute("poster","https://static.heygen.ai/hyperframes-oss/docs/images/catalog/components/grid-pixelate-wipe.png");document.body.appendChild(p)});<\/script></body></html>`}
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/>
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## Install
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<InstallCommand command="npx hyperframes add grid-pixelate-wipe" />
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That writes one file: `compositions/components/grid-pixelate-wipe.html`.
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## Source
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<Accordion title={`grid-pixelate-wipe.html`}>
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```html
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<!--
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Grid Pixelate Wipe — transition effect.
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Usage: place this overlay in your composition. To transition between
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scenes, animate .grid-cell scale from 0→1 (cover) then 1→0 (reveal)
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using GSAP stagger with a "from" pattern.
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Customize:
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- COLS / ROWS: grid density (default 16×9), edit in the script below
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- --grid-color: cell fill color (default black)
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- Stagger "from": "center" for radial, "edges" for inward, "random" for scatter
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-->
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<div
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id="grid-pixelate-overlay"
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style="
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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pointer-events: none;
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z-index: 999;
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display: grid;
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"
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></div>
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<style>
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#grid-pixelate-overlay {
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--grid-color: black;
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}
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#grid-pixelate-overlay .grid-cell {
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background: var(--grid-color);
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transform: scale(0);
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transform-origin: center center;
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}
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</style>
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<script>
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(function () {
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const COLS = 16;
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const ROWS = 9;
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const overlay = document.getElementById("grid-pixelate-overlay");
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if (!overlay) return;
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overlay.style.gridTemplateColumns = `repeat(${COLS}, 1fr)`;
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overlay.style.gridTemplateRows = `repeat(${ROWS}, 1fr)`;
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for (let i = 0; i < COLS * ROWS; i++) {
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const cell = document.createElement("div");
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cell.className = "grid-cell";
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overlay.appendChild(cell);
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}
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})();
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</script>
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<!--
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Timeline integration example:
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// Cover screen with grid (transition out of scene A)
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tl.to("#grid-pixelate-overlay .grid-cell", {
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scale: 1,
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duration: 0.6,
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stagger: { amount: 0.6, from: "center" },
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ease: "power2.inOut",
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}, 3.0);
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// Swap scene content at midpoint
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tl.set("#scene-a", { opacity: 0 }, 3.6);
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tl.set("#scene-b", { opacity: 1 }, 3.6);
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// Reveal scene B by removing grid
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tl.to("#grid-pixelate-overlay .grid-cell", {
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scale: 0,
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duration: 0.6,
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stagger: { amount: 0.6, from: "edges" },
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ease: "power2.inOut",
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}, 3.6);
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-->
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```
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</Accordion>
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## Usage
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Open `compositions/components/grid-pixelate-wipe.html` and paste its contents into your composition. See the comment header in the file for detailed instructions.
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{/* hf:generated-footer */}
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Tagged `transition` `wipe` `grid` `pixelate`.
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## Related topics
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- [Browse the complete Catalog](/catalog)
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- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
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- [Build a richer composition](/go-further)
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