Interface ToCanvas

toCanvas

• toCanvas<T extends CanvasLike>(canvas: T): T

  Resets the given canvas to the image size and fills the canvas with the image. This does not create a new canvas so any canvas implementation can be used and existing canvas objects can be re-used.

  In a browser you do this:

  const canvas = image.toCanvas(document.createElement("canvas"))`;
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  In Node.js (with node-canvas) you do this:

  import { createCanvas} from "canvas";
  
  const canvas = image.toCanvas(createCanvas());
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  Type Parameters

  • T extends CanvasLike

  Parameters

  • canvas: T

    The canvas to reset and fill.

  Returns T

  The passed canvas for method chaining.