$qrCode->toImage()
Returns the QR code as a GdImage object
$qrCode->toImage(int|null $size = null, string $color = '#000000', string $back = '#ffffff', int $border = 4): GdImageParameters
| Name | Type | Default | Description |
|---|---|---|---|
| $size | intornull |
null
|
Image width/height in pixels, defaults to a size per module of 4x4 |
| $color | string |
'#000000'
|
Foreground color in hex format |
| $back | string |
'#ffffff'
|
Background color in hex format |
| $border | int |
4
|
Border size in number of modules |
Return type
GdImage
This method modifies the existing $qrcode object it is applied to and returns it again.