PhotoCapabilities.redEyeReduction - Web APIs 编辑
The redEyeReduction read-only property of the PhotoCapabilities interface returns an enum indicating the red-eye reduction capability of the source.
Syntax
const redEyeReduction = photoCapabilities.redEyeReduction
Value
One of "never", "always", or "controllable".
never- Red-eye reduction is not available.
always- Red-eye reduction is available in the source and it is always turned on.
controllable- Red-eye reduction is available in the source and it is configurable via the
PhotoSettingsobject.
Specifications
| Specification | Status | Comment |
|---|---|---|
| MediaStream Image Capture The definition of 'redEyeReduction' in that specification. | Working Draft | Initial definition. |
Browser Compatibility
BCD tables only load in the browser
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