I'm trying to print a pos ticket receipt with barcode from the order name , 

I'm trying it by this way

<div>
    <img t-att-src="'/report/barcode/?type=%s&amp;value=%s&amp;width=%s&amp;height=%s' % ('CODE128', 'receipt.name', 400, 67)" style="width:100%;height:20%;" alt="Barcode"/>
</div>

it's not work well and it's return a small img at the place of the record postion

how this can be done ?