Type Alias ManualCaptureOpts

ManualCaptureOpts: {
    canvasEl?: HTMLCanvasElement;
    postCaptureDraw?: ((ctx: CanvasRenderingContext2D, width: number, height: number) => void);
    showCanvas?: boolean;
}

Type declaration

  • Optional ReadonlycanvasEl?: HTMLCanvasElement

    If specified, this is the canvas captured to

  • Optional ReadonlypostCaptureDraw?: ((ctx: CanvasRenderingContext2D, width: number, height: number) => void)

    If specified, this function will be called after ImageData is captured from the intermediate canvs. This allows for drawing on top of the captured image.

      • (ctx, width, height): void

      • Parameters

        • ctx: CanvasRenderingContext2D
        • width: number
        • height: number

        Returns void

  • Optional ReadonlyshowCanvas?: boolean

    If true, the intermediate canvas is shown The intermediate canvas is where captures from the source are put in order to get the ImageData

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