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:
"srgb"
representing the sRGB color space."display-p3"
representing the display-p3 color space.
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 GitHubdesktop | mobile | server | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
colorSpace |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.