Open Source Document Management System | OpenKM

Hello,
i want to change the logo in the login page,but (for me!!) it's not very easy.
I tried to change the image on the file .war but it don't work.
In the Edit configuration i tried to change image just with the browse,but the result is this message:

Class: java.lang.RuntimeException
Message: IO exception executing command: -resize 316x74> C:\openkm-6.2.26\tomcat\temp\okm2092666574145787984.gif C:\openkm-6.2.26\tomcat\temp\okm4150967717163335072.gif
Date: Thu Jul 03 17:16:50 CEST 2014


So,where must i change the file image?
In the .war file?
in the .cfg file (how)?

Please help me!

Thanks,
regards

The problem is that internally we try to fit your logo to correct size and for it we're using convert what seems you do not got installed in your openkm. I suggest you install imagemagick and take a look here about how to configure it http://wiki.openkm.com/index.php/Applic ... ge_preview