barcode_image #

Barcode generation library for Dart that can generate barcodes using the pub:image library.

Dart usage #

// Create an image
final image = Image(300, 120);

// Fill it with a solid color (white)
fill(image, getColor(255, 255, 255));

// Draw the barcode
drawBarcode(image, Barcode.code128(), 'Test', font: arial_24);

// Save the image
File('test.png').writeAsBytesSync(encodePng(image));

Command line usage #

Install the barcode command

pub global activate barcode_image

run it

barcode

or

pub run barcode_image:barcode