VideoColorSpace: transfer property
Baseline
2024
Newly available
Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
Note: This feature is available in Dedicated Web Workers.
The transfer read-only property of the VideoColorSpace interface returns the opto-electronic transfer characteristics of the video.
Value
A string containing one of the following values:
"bt709"-
Transfer characteristics used by BT.709.
"smpte170m"-
Transfer characteristics used by BT.601 NTSC.
"iec61966-2-1"-
Transfer characteristics used by sRGBA.
"linear"-
Transfer characteristics used by linear RGB.
"pq"-
Transfer characteristics used by BT.2100 PQ.
"hlg"-
Transfer characteristics used by BT.2100 HLG.
Examples
In the following example, colorSpace is a VideoColorSpace object returned from VideoFrame. The value of transfer is printed to the console.
let colorSpace = VideoFrame.colorSpace;
console.log(colorSpace.transfer);
Specifications
| Specification |
|---|
| WebCodecs # dom-videocolorspace-transfer |
Browser compatibility
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