ImageBitmapRenderingContext
Baseline
Widely available
This feature is well established and works across many devices and browser versions. Itâs been available across browsers since â¨2020å¹´1æâ©.
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ImageBitmapRenderingContext æ¥å£æ¯ canvas ç渲æä¸ä¸æï¼å®åªæä¾äºä½¿ç¨ç»å® ImageBitmap æ¿æ¢ canvas çåè½ãå®çä¸ä¸æ ID (HTMLCanvasElement.getContext() æ OffscreenCanvas.getContext() ç第ä¸ä¸ªåæ°) æ¯ "bitmaprenderer"ã
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ImageBitmapRenderingContext.transferFromImageBitmap()-
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Currently drafted as a proposal in the OffscreenCanvas specification.