imageBufferToCanvas Function
Create a canvas element with the same dimensions and contents as an image buffer.
imageBufferToCanvas(buffer: ImageBuffer, preserveAlpha: boolean = true): HTMLCanvasElement | undefined
@returns an HTMLCanvasElement object containing the contents of the source image buffer, or undefined if the conversion fails.
| Parameter | Type | Description |
|---|---|---|
| buffer | ImageBuffer | the source ImageBuffer object from which the HTMLCanvasElement object will be constructed. |
| preserveAlpha | boolean | If false, the alpha channel will be set to 255 (fully opaque). This is recommended when converting an already-blended image (e.g., one obtained from readImageBuffer). |
Returns - HTMLCanvasElement | undefined
an HTMLCanvasElement object containing the contents of the source image buffer, or undefined if the conversion fails.
Defined in
Last Updated: 30 October, 2025
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