Logo

The issue is not solved!

* my input logo is a crystal clear, 638x685 38k png
* sales - preview: my logo now looks fuzzy and poor. The invoice is one page. I can print it off from my browser with file size 44k.
* sales - download: invoice file is bloated to 900k, logo fuzzy, an uggly page break sends my account number to page two, not acceptable!
* If I edit the downloaded invoice and replace the fuzzy logo with the original one ... the file size is now 46k only, and the logo looks great.

Preview and final invoice should look the same. The logo on the invoice should look as a nice as the one uploaded. The file size should stay small.