🏠 New in Low Baseline Support: willReadFrequently

September 16, 2024

caniuse · mdn · spec

The optional willReadFrequently parameter of a canvas’s getContext() method permits the browser to optimize for frequent getImageData() calls by avoiding hardware acceleration. Also known as multiple readback.

Source features

• api.HTMLCanvasElement.getContext.2d_context.options_willReadFrequently_parameter [mdn]