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I want output a Code128 barcode without margins on a odoo8 qweb report.
Barcodes generated with http://127.0.0.1:8069/report/barcode/?type=Code128&value=10123&width=600&height=100
have a oversized white left and right marigin, together ca. 40% of the image.
I presume this is the default report you're using?
You could always write your own report or modify the existing one.
Code for default barcode:
<img t-att-src="'/report/barcode/QR/%s' % 'My text in qr code'"/>
Code for custom barcode:
<img t-att-src="'/report/barcode/? type=%s&value=%s&width=%s&height=%s'%('QR', 'text', 200, 200)"/>
With the custom version you can set extra parameters which sounds exactly like what you need.
You can find more details about Odoo barcodes and reports here: https://github.com/odoo/odoodays-2014/blob/master/v8_reporting_engine/index.rst
Note: I haven't tested the white borders myself, but I'm pretty sure this'll help you a good way along.
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|Asked: 12/18/14, 5:22 AM|
|Seen: 1150 times|
|Last updated: 3/16/15, 8:10 AM|