Pdf Voucher code to set custom background image height and width for landscape view

woo_vou_pdf_land_custom_height_width

<?php

// Code to set custom width for the pdf background image
function woo_vou_set_custom_bg_width( $height, $width){
	return $width; 
}
add_filter( 'woo_vou_pdf_land_bg_img_width', 'woo_vou_set_custom_bg_width', 10,2);

// Code to set custom height for the pdf background image
function woo_vou_set_custom_bg_height( $width, $height){
	return $height; 
}
add_filter( 'woo_vou_pdf_land_bg_img_height', 'woo_vou_set_custom_bg_height', 10,2);