Comet

CometTemplate

Each item arcs in, holds sharp at center, then flies up and off.

Showreel 6 of 14 · 1 to 50 images or videos

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Settings

Template settings

Specific to this template. Every template also accepts the common settings (aspect ratio, background, corner radius).

Setting	Type	Default	What it does
`transitionDuration`	number	`0.5`	Seconds for each item to sweep in/out.
`holdDuration`	number	`0`	Extra seconds an item holds sharp at center.
`transitionStyle`	enum	`smooth`	Easing of the arc sweep.One of: `smooth`, `snap`, `elastic`
`arcRadius`	number	`40`	Curvature of the travel arc.
`arcSide`	enum	`left`	Which side the arc bulges toward.One of: `left`, `right`
`rotationIntensity`	number	`10`	How much items rotate along the arc.
`gap`	number	`380`	Spacing between consecutive items, in pixels.
`scaleIntensity`	number	`0.5`	How small items get at the arc extremes.
`motionBlurAmount`	number	`18`	Motion blur strength at speed.
`mediaFit`	enum	`natural`	How each media fills its slot.One of: `crop`, `contain`, `natural`
`imagePosition`	number	`0`	Vertical crop anchor 0–100 (crop only).
`text`	string	`Reelfolio`	Giant background word behind the media.
`textColor`	color	`#000000`	Color of the background word.
`textOpacity`	number	`0.4`	Opacity of the background word, 0 to 1.
`textSize`	number	`500`	Font size of the background word, in pixels.
`textFontWeight`	number	`500`	Font weight of the background word (100–900).

Request

Example request

A complete, working body for POST /api/v1/render with every default spelled out. Send only the settings you want to change.

POST /api/v1/render — Comet

{
  "id": "CometTemplate",
  "scale": 1,
  "inputProps": {
    "images": [
      "https://picsum.photos/seed/reelfolio1/1280/800",
      "https://picsum.photos/seed/reelfolio2/1280/800",
      "https://picsum.photos/seed/reelfolio3/1280/800"
    ],
    "settings": {
      "backgroundColor": "#0a0a0a",
      "backgroundType": "gradient",
      "backgroundGradientStart": "#eeeeee",
      "backgroundGradientEnd": "#ffffff",
      "backgroundLibraryCategory": "same",
      "backgroundLibraryImage": "https://cdn.reelfolio.io/reelfolio-background-library/raycast/autumnal-peach.webp",
      "blurAmount": 0,
      "backgroundOpacity": 1,
      "borderRadius": 16,
      "aspectRatio": "16:9",
      "cropAspectRatio": "1:1",
      "transitionDuration": 0.5,
      "holdDuration": 0,
      "transitionStyle": "smooth",
      "arcRadius": 40,
      "arcSide": "left",
      "rotationIntensity": 10,
      "gap": 380,
      "scaleIntensity": 0.5,
      "motionBlurAmount": 18,
      "mediaFit": "natural",
      "imagePosition": 0,
      "text": "Reelfolio",
      "textColor": "#000000",
      "textOpacity": 0.4,
      "textSize": 500,
      "textFontWeight": 500,
      "sfxSounds": {
        "whoosh": "swoosh"
      }
    }
  }
}