Set Size Unit for the Barcode Image in PHP

Aspose.BarCode - Set Size Unit for the Barcode Image

To Set Size Unit for the Barcode Image using Aspose.Barcode Java for PHP, simply invoke SetBarcodeImageUnitSize module. Here you can see example code.

PHPCode

 # Instantiate barcode object

$symbology = new Symbology();

$bb = new BarCodeBuilder("12345678", $symbology->Code128);

\# Measurement is Milimeter

$graphicsUnit=new GraphicsUnit();

$bb->setGraphicsUnit($graphicsUnit->Point);

\# Set the bar height to 3 points

$bb->setBarHeight(3.0);

$bb->save($dataDir . "SetBarcodeImageUnitSize.jpg");

\# Display Status.

print "Set Barcode Image Unit Size, please check the output file.".PHP_EOL;

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Save Barcode Image to Streams in PHP