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# ImageQRCodeRead

Reads the QR code in an image and returns the text it encodes.

## Syntax

```boxlang
ImageQRCodeRead( name [, tryHarder] )
image.readQRCode( [tryHarder] )
```

## Arguments

| Name      | Type    | Required | Default | Description                                                                               |
| --------- | ------- | -------- | ------- | ----------------------------------------------------------------------------------------- |
| name      | any     | Yes      | N/A     | The image or the name of a variable referencing an image to operate on.                   |
| tryHarder | boolean | No       | true    | Spend more effort finding the code and also read light-on-dark codes. `false` is fastest. |

## Returns

`string` - The decoded text, or an empty string if no QR code was found.

## Examples

```boxlang
img = ImageRead( "/path/to/qr.png" )
text = ImageQRCodeRead( img )

// Member function
text = img.readQRCode()

// Nothing found returns an empty string
if ( !len( text ) ) {
    writeOutput( "No QR code found" )
}
```

## Related

* [ImageQRCodeGenerate](/boxlang-framework/modularity/image-manipulation/reference/built-in-functions/imageqrcodegenerate.md)
* [ImageRead](/boxlang-framework/modularity/image-manipulation/reference/built-in-functions/imageread.md)


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