diff options
Diffstat (limited to 'vendor/github.com/boombuler/barcode/README.md')
| -rw-r--r-- | vendor/github.com/boombuler/barcode/README.md | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/vendor/github.com/boombuler/barcode/README.md b/vendor/github.com/boombuler/barcode/README.md new file mode 100644 index 000000000..2a988db39 --- /dev/null +++ b/vendor/github.com/boombuler/barcode/README.md @@ -0,0 +1,53 @@ +[](https://gitter.im/golang-barcode/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) + +## Introduction ## + +This is a package for GO which can be used to create different types of barcodes. + +## Supported Barcode Types ## +* 2 of 5 +* Aztec Code +* Codabar +* Code 128 +* Code 39 +* Code 93 +* Datamatrix +* EAN 13 +* EAN 8 +* PDF 417 +* QR Code + +## Example ## + +This is a simple example on how to create a QR-Code and write it to a png-file +```go +package main + +import ( + "image/png" + "os" + + "github.com/boombuler/barcode" + "github.com/boombuler/barcode/qr" +) + +func main() { + // Create the barcode + qrCode, _ := qr.Encode("Hello World", qr.M, qr.Auto) + + // Scale the barcode to 200x200 pixels + qrCode, _ = barcode.Scale(qrCode, 200, 200) + + // create the output file + file, _ := os.Create("qrcode.png") + defer file.Close() + + // encode the barcode as png + png.Encode(file, qrCode) +} +``` + +## Documentation ## +See [GoDoc](https://godoc.org/github.com/boombuler/barcode) + +To create a barcode use the Encode function from one of the subpackages. |