Function generateSprite

generateSprite(
    opts: SpriteOptions,
): Promise<
    {
        columns: number;
        rows: number;
        thumbWidth: number;
        thumbHeight: number;
    },
>
Generate a sprite sheet of video thumbnails (for seek preview in players). Returns the tile dimensions for use in a VTT file.
Parameters
- opts: SpriteOptions
Returns Promise<
    {
        columns: number;
        rows: number;
        thumbWidth: number;
        thumbHeight: number;
    },
>
Example
```
const info = await generateSprite({ input: 'video.mp4', output: 'sprites.jpg' });
// info.columns, info.rows, info.thumbWidth, info.thumbHeight
```
- Defined in src/helpers/edit.ts:516