ImageData: colorSpace property

Note: This feature is available in Web Workers.

The read-only ImageData.colorSpace property is a string indicating the color space of the image data.

The color space can be set during ImageData initialization using either the ImageData() constructor or the createImageData() method.

Value

This property can have the following values:

Examples

Getting the color space of canvas image data

The getImageData() method allows you to explicitly request a color space. If it doesn't match the color space the canvas was initialized with, a conversion will be performed. Use the colorSpace property to know which color space your ImageData object is in.

js
const context = canvas.getContext("2d", { colorSpace: "display-p3" });
context.fillStyle = "color(display-p3 0.5 0 0)";
context.fillRect(0, 0, 10, 10);

const p3ImageData = context.getImageData(0, 0, 1, 1);
console.log(p3ImageData.colorSpace); // "display-p3"

const srgbImageData = context.getImageData(0, 0, 1, 1, { colorSpace: "srgb" });
console.log(srgbImageData.colorSpace); // "srgb"

Specifications

Specification
HTML
# dom-imagedata-colorspace

Browser compatibility

Report problems with this compatibility data on GitHub
desktopmobileserver
Chrome
Edge
Firefox
Opera
Safari
Chrome Android
Firefox for Android
Opera Android
Safari on iOS
Samsung Internet
WebView Android
WebView on iOS
Deno
colorSpace

Legend

Tip: you can click/tap on a cell for more information.

Full support
Full support
No support
No support

See also