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# SemanticContentDescriptor

A type that represents a scene that visual intelligence captures, for example, a screenshot, photo, or photo and video stream.

```
struct SemanticContentDescriptor
```

## Topics

### Accessing semantic content

[`labels`](/documentation/VisualIntelligence/SemanticContentDescriptor/labels)

A list of labels that visual intelligence uses to classify items onscreen or in visual intelligence camera.

[`pixelBuffer`](/documentation/VisualIntelligence/SemanticContentDescriptor/pixelBuffer)

The pixel buffer that visual intelligence captures.

### Protocol conformance

[`defaultResolverSpecification`](/documentation/VisualIntelligence/SemanticContentDescriptor/defaultResolverSpecification)

A default implementation of an internal type that the App Intents framework uses to convert data values with resolvers.

[`Specification`](/documentation/VisualIntelligence/SemanticContentDescriptor/Specification)

A type that specifies how the system resolves a semantic content descriptor.

[`ValueType`](/documentation/VisualIntelligence/SemanticContentDescriptor/ValueType)

A type that represents the value of a semantic content descriptor.

[`UnwrappedType`](/documentation/VisualIntelligence/SemanticContentDescriptor/UnwrappedType)

A type that represents the unwrapped value of a semantic content descriptor.

## Relationships

### Conforms To

[`Decodable`](/documentation/Swift/Decodable)

[`InstanceDisplayRepresentable`](/documentation/AppIntents/InstanceDisplayRepresentable)

[`Encodable`](/documentation/Swift/Encodable)

[`Escapable`](/documentation/Swift/Escapable)

[`TypeDisplayRepresentable`](/documentation/AppIntents/TypeDisplayRepresentable)

[`IntentValueConvertible`](/documentation/AppIntents/IntentValueConvertible)

[`Copyable`](/documentation/Swift/Copyable)

[`IntentValueExpressing`](/documentation/AppIntents/IntentValueExpressing)

[`CustomStringConvertible`](/documentation/Swift/CustomStringConvertible)

[`Sendable`](/documentation/Swift/Sendable)

[`PersistentlyIdentifiable`](/documentation/AppIntents/PersistentlyIdentifiable)

[`CustomLocalizedStringResourceConvertible`](/documentation/Foundation/CustomLocalizedStringResourceConvertible)

[`SendableMetatype`](/documentation/Swift/SendableMetatype)

[`DisplayRepresentable`](/documentation/AppIntents/DisplayRepresentable)

---

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