Tuesday, July 19, 2016

Reduce PDF size

You have a very large PDF file with high definition photos. It could be difficult to host on a server. So, to reduce its weight (and its quality of course), you can use ghostscript like this :

gs -sDEVICE=pdfwrite -dCompatibilityLevel=1.6 -dPDFSETTINGS=/screen -dNOPAUSE -dQUIET -dBATCH -sOutputFile=output.pdf input.pdf

Of course this suppose you use Linux. 

Enjoy!

Download Oracle JDK from command line

Found on the web. You can adapt the url with one grabbed from Oracle JDK download page. What I love here is the fact is send Oracle licence ...