Adjust the barcode size

For the item barcode, it can be resized by copying app/design/frontend/base/default/template/fooman/pdfcustomiser/item.phtml to your theme.

Change the 35 and 13 numbers below (those refer to the barcode width and height respectively:

	$barcodeParams = $this->serializeParams(<br>
	array(<br>
	$pdfItem['productDetails']['Sku'], $this->getPdfHelper()->getBarcodeType(), '', '', '35', '13')<br>

For the order barcode, please disable it from the backend and modify app/design/frontend/base/default/template/fooman/pdfcustomiser/order/top.phtml or app/design/frontend/base/default/template/fooman/pdfcustomiser/order/top-alt.phtml

Uncomment the barcode to display it again and change the size as needed.