轉場效果
在不同場景之間加入流暢的轉場動畫。
什麼是轉場?
轉場是兩個場景之間的過渡動畫。Remotion 提供 @remotion/transitions 套件,內建多種轉場效果。
安裝
npm install @remotion/transitions基本用法
用 <TransitionSeries> 取代多個 <Sequence>,自動在場景之間加入轉場:
import { AbsoluteFill } from "remotion";
import {
TransitionSeries,
linearTiming,
} from "@remotion/transitions";
import { fade } from "@remotion/transitions/fade";
export const MyVideo: React.FC = () => {
return (
<TransitionSeries>
<TransitionSeries.Sequence durationInFrames={60}>
<Scene1 />
</TransitionSeries.Sequence>
<TransitionSeries.Transition
presentation={fade()}
timing={linearTiming({ durationInFrames: 15 })}
/>
<TransitionSeries.Sequence durationInFrames={60}>
<Scene2 />
</TransitionSeries.Sequence>
</TransitionSeries>
);
};內建轉場效果
| 效果 | 引入路徑 | 說明 |
|---|---|---|
fade | @remotion/transitions/fade | 淡入淡出 |
slide | @remotion/transitions/slide | 滑動(可指定方向) |
wipe | @remotion/transitions/wipe | 擦除 |
flip | @remotion/transitions/flip | 翻轉 |
clockWipe | @remotion/transitions/clock-wipe | 時鐘擦除 |
none | @remotion/transitions/none | 無動畫(僅重疊) |
滑動轉場
import { slide } from "@remotion/transitions/slide";
<TransitionSeries.Transition
presentation={slide({ direction: "from-right" })}
timing={linearTiming({ durationInFrames: 20 })}
/>方向選項:"from-left"、"from-right"、"from-top"、"from-bottom"。
時間控制
有兩種時間函數:
import { linearTiming, springTiming } from "@remotion/transitions";
// 線性:均勻速度
linearTiming({ durationInFrames: 15 })
// 彈簧:自然物理效果
springTiming({ config: { damping: 12 } })多個轉場
<TransitionSeries>
<TransitionSeries.Sequence durationInFrames={60}>
<Intro />
</TransitionSeries.Sequence>
<TransitionSeries.Transition
presentation={fade()}
timing={linearTiming({ durationInFrames: 15 })}
/>
<TransitionSeries.Sequence durationInFrames={90}>
<MainContent />
</TransitionSeries.Sequence>
<TransitionSeries.Transition
presentation={slide({ direction: "from-bottom" })}
timing={springTiming({ config: { damping: 10 } })}
/>
<TransitionSeries.Sequence durationInFrames={60}>
<Outro />
</TransitionSeries.Sequence>
</TransitionSeries>小結
- 用
@remotion/transitions套件加入轉場效果 <TransitionSeries>管理多個場景和它們之間的轉場- 內建多種效果:fade、slide、wipe、flip 等
- 支援 linearTiming 和 springTiming 兩種時間函數