---
title: PhotogrammetrySession.Configuration.CustomDetailSpecification
framework: realitykit
role: symbol
role_heading: Structure
path: realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct
---

# PhotogrammetrySession.Configuration.CustomDetailSpecification

A structure for specifying various customizable options on the reconstructed model and textures.

## Declaration

```swift
struct CustomDetailSpecification
```

## Topics

### Structures

- [PhotogrammetrySession.Configuration.CustomDetailSpecification.TextureMapOutputs](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/texturemapoutputs.md)

### Initializers

- [init()](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/init().md)

### Instance Properties

- [maximumPolygonCount](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/maximumpolygoncount.md)
- [maximumTextureDimension](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/maximumtexturedimension.md)
- [outputTextureMaps](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/outputtexturemaps.md)
- [textureFormat](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/textureformat-swift.property.md)

### Enumerations

- [PhotogrammetrySession.Configuration.CustomDetailSpecification.TextureDimension](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/texturedimension.md)
- [PhotogrammetrySession.Configuration.CustomDetailSpecification.TextureFormat](realitykit/photogrammetrysession/configuration-swift.struct/customdetailspecification-swift.struct/textureformat-swift.enum.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)