---
title: SemanticContentDescriptor
framework: visualintelligence
role: symbol
role_heading: Structure
path: visualintelligence/semanticcontentdescriptor
---

# SemanticContentDescriptor

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

## Declaration

```swift
struct SemanticContentDescriptor
```

## Mentioned in

Integrating your app with visual intelligence

## Topics

### Accessing semantic content

- [labels](visualintelligence/semanticcontentdescriptor/labels.md)
- [pixelBuffer](visualintelligence/semanticcontentdescriptor/pixelbuffer.md)

### Protocol conformance

- [defaultResolverSpecification](visualintelligence/semanticcontentdescriptor/defaultresolverspecification.md)
- [SemanticContentDescriptor.Specification](visualintelligence/semanticcontentdescriptor/specification.md)
- [SemanticContentDescriptor.ValueType](visualintelligence/semanticcontentdescriptor/valuetype.md)
- [SemanticContentDescriptor.UnwrappedType](visualintelligence/semanticcontentdescriptor/unwrappedtype.md)

## Relationships

### Conforms To

- [Copyable](swift/copyable.md)
- [CustomLocalizedStringResourceConvertible](foundation/customlocalizedstringresourceconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Decodable](swift/decodable.md)
- [DisplayRepresentable](appintents/displayrepresentable.md)
- [Encodable](swift/encodable.md)
- [Escapable](swift/escapable.md)
- [InstanceDisplayRepresentable](appintents/instancedisplayrepresentable.md)
- [IntentValueConvertible](appintents/intentvalueconvertible.md)
- [IntentValueExpressing](appintents/intentvalueexpressing.md)
- [PersistentlyIdentifiable](appintents/persistentlyidentifiable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)
- [TypeDisplayRepresentable](appintents/typedisplayrepresentable.md)

## See Also

### Search integration

- [Integrating your app with visual intelligence](visualintelligence/integrating-your-app-with-visual-intelligence.md)
- [Adopting App Intents to support system experiences](appintents/adopting-app-intents-to-support-system-experiences.md)