I have scanned a document and saved it as pdf-document with xsane.
The size is 17.6MB
I can not compress this pdf document, it seems.
I've tried the zip command, but it stays 17.6MB
I've tried pdftk, but it stays 17.6MB
pdftk in-A.pdf output in-Aa.pdf compress
-rw-r--r--. 1 root root 18M 2011-04-06 16:59 in-Aa.pdf
-rw-r-----. 1 Jonas Jonas 18M 2011-04-06 16:21 in-A.pdf
-rw-rw-r--. 1 Jonas Jonas 18M 2011-04-06 16:44 IN.zip
How can I reduce the file size ?