---
title: sensorEnlargement
framework: modelio
role: symbol
role_heading: Instance Property
path: modelio/mdlcamera/sensorenlargement
---

# sensorEnlargement

The horizontal and vertical scale factors that determine the active region of the sensor.

## Declaration

```swift
var sensorEnlargement: vector_float2 { get set }
```

## Discussion

Discussion For example, an enlargement factor of {2,2} results in the center portion of the image being cropped and expanded to fill the image plane. The default factor is 1.0 in both directions.

## See Also

### Modeling a Physical Imaging Surface

- [sensorVerticalAperture](modelio/mdlcamera/sensorverticalaperture.md)
- [sensorAspect](modelio/mdlcamera/sensoraspect.md)
- [sensorShift](modelio/mdlcamera/sensorshift.md)
- [flash](modelio/mdlcamera/flash.md)
- [exposure](modelio/mdlcamera/exposure.md)
- [exposureCompression](modelio/mdlcamera/exposurecompression.md)