jessieh/qrprinter
jessieh/qrprinter
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Update README.md

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Jessie Hildebrandt 2021-10-07 04:36:27 -04:00
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@ -12,6 +12,8 @@ Install with [luarocks](https://luarocks.org):
luarocks install qrprinter
```
For a list of available versions, see the [luarocks module page](https://luarocks.org/modules/jessieh/qrprinter).
## Example Usage
<img src="../../raw/assets/demo.png" width=500>
@ -24,9 +26,8 @@ luarocks install qrprinter
```
qrprinter.encode_string( string )
```
Encodes `string` into a table representing a QR code.
Returns a 2D sequential table of true/false values representing black/white QR modules.
Encodes `string` into a table representing a QR code.\
Returns a two-dimensional sequential table of true/false values representing black/white QR modules.
### Printing