My bitnami stack installation, everythings running fine.
Just one problem.
I've updates in the settings -> technical -> reports -> paper format -> A4 (changed output DPI to 300dpi)
I've also added to Associated Reports Invoices, Quotations/Orders.
I've also reinstalled latest wkhtmltopdf 0.12 trusty 64bit, and copied it to /usr/bin.
But when i print quotations, its still in low DPI. what other settings i have to change?
I did some testing. When i changed the report type to HTML (instead of pdf), and printed, i get a report html page. From there, i printed the HTML page (using the Ubuntu system pdf printer wkhtmltopdf) i get full resolution pdf. So the bug is unique to the Bitnami Odoo Stack (8.0-11). Changing the settings in Paper Format (default 90 dpi to 300dpi) was not reflected to the pdf report generator.