---
title: CIRoundedQRCodeGenerator
framework: coreimage
role: symbol
role_heading: Protocol
path: coreimage/ciroundedqrcodegenerator
---

# CIRoundedQRCodeGenerator

The protocol for the Rounded QR Code Generator filter.

## Declaration

```swift
protocol CIRoundedQRCodeGenerator : CIFilterProtocol
```

## Overview

Overview Generate a QR Code image for message data.

## Topics

### Instance Properties

- [centerSpaceSize](coreimage/ciroundedqrcodegenerator/centerspacesize.md)
- [color0](coreimage/ciroundedqrcodegenerator/color0.md)
- [color1](coreimage/ciroundedqrcodegenerator/color1.md)
- [correctionLevel](coreimage/ciroundedqrcodegenerator/correctionlevel.md)
- [message](coreimage/ciroundedqrcodegenerator/message.md)
- [roundedData](coreimage/ciroundedqrcodegenerator/roundeddata.md)
- [roundedMarkers](coreimage/ciroundedqrcodegenerator/roundedmarkers.md)
- [scale](coreimage/ciroundedqrcodegenerator/scale.md)

## Relationships

### Inherits From

- [CIFilterProtocol](coreimage/cifilterprotocol.md)