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flatrender/services/remotion/src/scenes/blocks/IGIntro.tsx
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soroush.asadi 7ed2ccc414 feat(remotion): Instagram channel-promo template + taste system + design-quality kit
The reference-round workflow, run end to end for a real template:

Taste system (how we learn the user's taste, persisted):
- references/TASTE_PROFILE.md (living design contract) + references/README.md (the
  daily loop) + a "reference round" stage in docs/TEMPLATE_BRIEF.md (provide refs or
  I suggest+mock directions).

Design-quality before/after:
- HeroDemo — the fix recipe vs the faint default: layered-depth background, a proper
  big video type scale, and a bold composed focal object. (Backgrounds were naked,
  text too small, scenes had no objects.)
- YaldaSofreh3D + IGPromoDirections + IGProfileMock — reference-match proofs
  (low-poly 3D, 3 IG-promo style directions, the realistic IG-light page).

Instagram channel-promo template (the deliverable — a flexible 5-scene FlexStory):
- igkit + 5 blocks: IGIntro, IGProfile (realistic IG-light profile, scales to all
  aspects), IGFeed (post grid), IGStats (animated count-up), IGFollowCTA (Follow taps
  to "Following").
- FlexStory gains a `finish` toggle so the IG-light scenes render clean (no brand
  grade). INSTAGRAM_PROMO preset + 3 aspect comps in Root.

Verified: a still of every scene at 9:16 renders clean; full preview MP4 rendering.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-25 09:16:31 +03:30

48 lines
2.8 KiB
TypeScript

import React from "react";
import { AbsoluteFill, interpolate, spring, useCurrentFrame, useVideoConfig } from "remotion";
import { FONT } from "../../lib/fonts";
import { hexToRgba } from "../../lib/anim";
import { IgGlows, IgWordmark } from "./igkit";
import type { BlockProps, SceneBlock } from "../types";
const IGIntro: React.FC<BlockProps> = ({ data, colors, L, durationInFrames }) => {
const frame = useCurrentFrame();
const { fps } = useVideoConfig();
const out = interpolate(frame, [durationInFrames - 10, durationInFrames], [1, 0], { extrapolateLeft: "clamp", extrapolateRight: "clamp" });
const logo = spring({ frame, fps, config: { damping: 13, stiffness: 110 } });
const headSp = spring({ frame: frame - 8, fps, config: { damping: 16, stiffness: 110 } });
const subOp = interpolate(frame, [20, 36], [0, 1], { extrapolateLeft: "clamp", extrapolateRight: "clamp" });
return (
<AbsoluteFill style={{ fontFamily: FONT, background: `linear-gradient(165deg, ${colors.backgroundColor}, ${hexToRgba(colors.accentColor, 0.06)})`, opacity: Math.min(1, out) }}>
<IgGlows />
<AbsoluteFill style={{ direction: "rtl", display: "flex", flexDirection: "column", alignItems: "center", justifyContent: "center", textAlign: "center", padding: L.vmin(60) }}>
<div style={{ transform: `scale(${interpolate(logo, [0, 1], [0.6, 1])})`, opacity: logo }}><IgWordmark L={L} /></div>
<div style={{ marginTop: L.vmin(34), display: "inline-flex", alignItems: "center", gap: L.vmin(10), background: colors.accentColor, color: "#fff", fontWeight: 800, fontSize: L.vmin(28), padding: `${L.vmin(10)}px ${L.vmin(26)}px`, borderRadius: 999, opacity: logo }}>
{data.badge}
</div>
<div style={{ marginTop: L.vmin(28), fontWeight: 900, fontSize: L.pick(L.vmin(120), L.vmin(112), L.vmin(104)), lineHeight: 1.05, letterSpacing: -2, color: colors.textColor, transform: `translateY(${interpolate(headSp, [0, 1], [L.vmin(50), 0])}px)`, maxWidth: L.vmin(1100) }}>
{data.headline}
</div>
<div style={{ marginTop: L.vmin(24), fontWeight: 500, fontSize: L.pick(L.vmin(46), L.vmin(44), L.vmin(42)), color: hexToRgba(colors.textColor, 0.62), opacity: subOp, maxWidth: L.vmin(950) }}>
{data.subtitle}
</div>
</AbsoluteFill>
</AbsoluteFill>
);
};
export const IGIntroBlock: SceneBlock = {
id: "IGIntro",
label: "شروع (لوگوی اینستاگرام)",
component: IGIntro,
fields: [
{ key: "badge", label: "نشان", type: "text", default: "اینستاگرام" },
{ key: "headline", label: "تیتر", type: "text", default: "صفحهٔ ما را دنبال کنید" },
{ key: "subtitle", label: "زیرعنوان", type: "text", default: "هر روز یک طرح تازه", multiline: true },
],
defaultDurationSec: 3,
minDurationSec: 2,
maxDurationSec: 5,
};