Đếm số nổ pháo giấy

Mọi thứ trên trang này đều có bản máy đọc. Đưa agent link JSON, hoặc thêm MCP server gimgs rồi bảo nó tìm motion template.

1. Tải JSON — trong đó có công thức cảnh quay (timing, easing, bảng tham số, lỗi hay gặp) và toàn bộ source TSX.
2. Clone repo video-shotcraft; component import fixture chung từ demos/_fixtures và helper từ assets/lib.
3. Đăng ký component thành <Composition> trong project Remotion rồi render bằng `npx remotion render`, hoặc dựng lại công thức bằng engine của bạn.

curl -s https://gimgs.net/motion/counter-confetti.json

git clone https://github.com/Vincentwei1021/video-shotcraft
# component: demos/data/counter-confetti/CounterConfetti.tsx
npx remotion render <CompositionId> out.mp4

claude mcp add --transport http gimgs https://gimgs.net/mcp
# then: search_motion_templates / get_motion_template("counter-confetti")

Use the video-shotcraft shot recipe "Đếm số nổ pháo giấy" (Remotion composition, Apache-2.0) published on gimgs.net.
Recipe JSON (prompt = timing/easing/parameter table/pitfalls, files = TSX source): https://gimgs.net/motion/counter-confetti.json
Raw TSX: https://gimgs.net/motion/counter-confetti/template.html
Repository: https://github.com/Vincentwei1021/video-shotcraft  (component: demos/data/counter-confetti/CounterConfetti.tsx; imports demos/_fixtures and assets/lib)
Spec: 1920x1080, 30 fps, 5.1s

1. Read the JSON and follow its "prompt" section (when to use, intention, parameter table, known pitfalls).
2. Adapt it for: <describe what you want>.
3. Either clone the repo, register the component as a <Composition> in a Remotion project and run npx remotion render <CompositionId> out.mp4 — or re-implement the recipe in your own engine (HTML/WAAPI works: keep the same timing and easing).

JSON · Markdown · llms.txt

// ===== demos/data/counter-confetti/CounterConfetti.tsx =====
// counter-confetti — Counter Confetti 数字冲刺纸屑（motion-lab 定稿转原生 Remotion）
// 大数字 0 → 1000 用 easeOutQuart 冲刺，scale 走 [0.2,1.3,1.3,1] 过冲；数字到位前
// 5 帧就从两侧 burst 出 8 色纸屑，带重力下落与自转飘散。
// 设计坐标 480×270（DesignStage 等比放大），参数表数值以此坐标系标定。
import React from 'react';
import { DesignStage, E, lerp, rand, seg, useT } from '../../_fixtures/Motion';

export const COUNTER_CONFETTI_DURATION = 138; // 4600ms @30fps

const PAL = ['#ff6b8b', '#ffb347', '#ffe86b', '#7bff9e', '#5fd8ff', '#6c8cff', '#c86cff', '#ff6cf0'];
const BURST = 0.52; // 计数到位(0.56)前"抢拍"

// 52 片纸屑的静态参数（种子与 effect.js 完全一致，确定性可复现）
const BITS = Array.from({ length: 52 }, (_, i) => {
  const isRect = rand(i * 3) > 0.4;
  const w = 5 + rand(i + 2) * 6;
  const h = isRect ? 8 + rand(i + 5) * 7 : w;
  const side = i % 2 ? 1 : -1;
  return {
    w,
    h,
    isRect,
    color: PAL[i % 8],
    x0: side * 250, // 从画面两侧出发（px，相对中心）
    y0: (rand(i + 30) - 0.5) * 60,
    vx: -side * (150 + rand(i * 5 + 1) * 300), // 向画面中间冲
    vy: -(230 + rand(i * 7 + 3) * 220),
    g: 900 + rand(i + 60) * 520,
    spin: (rand(i + 90) - 0.5) * 1500,
    d: rand(i + 120) * 0.06, // 每片略微错峰
  };
});

export const CounterConfetti: React.FC = () => {
  const t = useT();
  // 计数：easeOutQuart 冲刺
  const p = seg(t, 0.06, 0.56, E.outQuart);
  const val = Math.round(p * 1000);
  // scale 过冲 [0.2,1.3,1.3,1]
  const s1 = seg(t, 0.06, 0.3, E.outCubic);
  const s2 = seg(t, 0.56, 0.72, E.outBack);
  const sc = lerp(s1, 0.2, 1.3) + s2 * (1 - 1.3);
  // 到位冲击环
  const rp = seg(t, 0.545, 0.75, E.outQuart);
  return (
    <DesignStage bg="radial-gradient(80% 80% at 50% 45%,#161a2b,#07080e 75%)">
      {/* 中心辉光 */}
      <div
        style={{
          position: 'absolute',
          left: '50%',
          top: '47%',
          width: 340,
          height: 340,
          margin: -170,
          borderRadius: '50%',
          background: 'radial-gradient(circle,rgba(120,160,255,.28),transparent 66%)',
          opacity: 0.35 + seg(t, 0.5, 0.62, E.outCubic) * 0.65 - seg(t, 0.72, 1) * 0.5,
        }}
      />
      {/* 大数字（渐变填充文字，外层 scale 过冲） */}
      <div style={{ position: 'absolute', left: '50%', top: '47%', transformOrigin: '50% 50%', transform: `scale(${sc})` }}>
        <div
          style={{
            position: 'absolute',
            left: 0,
            top: 0,
            transform: 'translate(-50%,-50%)',
            whiteSpace: 'nowrap',
            fontWeight: 800,
            fontSize: 74,
            lineHeight: 1,
            // 原栈 -apple-system 在 Remotion 无头浏览器解析不到（落到 Arial），
            // 补 Helvetica 兜底——度量与原片的 SF Pro 逐字形吻合
            fontFamily: "-apple-system,Helvetica,'Segoe UI',sans-serif",
            letterSpacing: -2,
            background: 'linear-gradient(180deg,#ffffff,#a9bcff)',
            WebkitBackgroundClip: 'text',
            backgroundClip: 'text',
            color: 'transparent',
            textShadow: '0 0 34px rgba(130,160,255,.28)',
            opacity: Math.min(1, seg(t, 0.02, 0.12) * 1.2),
          }}
        >
          {val.toLocaleString('en-US')}
        </div>
      </div>
      {/* 底部标签：淡入 + letter-spacing 收拢 */}
      <div
        style={{
          position: 'absolute',
          left: '50%',
          top: '70%',
          transform: 'translate(-50%,0)',
          fontWeight: 700,
          fontSize: 10,
          lineHeight: 1,
          fontFamily: '-apple-system,Helvetica,sans-serif', // 同上：Helvetica 兜底对齐原片

          color: '#7d88a8',
          opacity: seg(t, 0.62, 0.78, E.outCubic),
          letterSpacing: lerp(seg(t, 0.62, 0.82, E.outCubic), 11, 5),
        }}
      >
        METRIC THIS WEEK
      </div>
      {/* 到位冲击环 */}
      <div
        style={{
          position: 'absolute',
          left: '50%',
          top: '47%',
          width: 120,
          height: 120,
          margin: -60,
          borderRadius: '50%',
          border: '2px solid rgba(160,190,255,.8)',
          // 原渲染无全局 border-box：120px 是内容宽，2px 边框外扩到 124px
          // （Remotion 注入了 * { box-sizing:border-box }，显式还原才对得上原片）
          boxSizing: 'content-box',
          opacity: rp > 0 ? (1 - rp) * 0.9 : 0,
          transform: `scale(${0.35 + rp * 2.6})`,
        }}
      />
      {/* 纸屑：抢拍 burst + 重力下落 + 自转 */}
      {BITS.map((b, i) => {
        const u = seg(t, BURST + b.d, 1);
        const life = u * 1.1; // 秒级时间尺度
        const x = b.x0 + b.vx * life;
        const y = b.y0 + b.vy * life + 0.5 * b.g * life * life;
        return (
          <div
            key={i}
            style={{
              position: 'absolute',
              left: '50%',
              top: '50%',
              width: b.w,
              height: b.h,
              background: b.color,
              borderRadius: b.isRect ? 2 : '50%',
              willChange: 'transform',
              opacity: u <= 0 ? 0 : Math.min(1, u * 8) * (1 - seg(u, 0.74, 1) * 0.95),
              transform: `translate(calc(-50% + ${x}px),calc(-50% + ${y}px)) rotate(${b.spin * life}deg) scale(${0.8 + (1 - u) * 0.35})`,
            }}
          />
        );
      })}
    </DesignStage>
  );
};

1. Read the recipe
   Prompt = when to use, intention, parameter table with typical values and how each one feels, known pitfalls. Treat values as calibrated starting points.
2. Get the code
   tool: git
   git clone https://github.com/Vincentwei1021/video-shotcraft && cd video-shotcraft && npm install
3. Register + render
   tool: remotion
   npx remotion render <CompositionId> out.mp4 # component: demos/data/counter-confetti/CounterConfetti.tsx
4. Or re-implement
   Port the timing/easing from the recipe to HTML + WAAPI (gimgs motion contract) or any engine; keep the same segment windows and easing.