Install Converseen Image converter in Ubuntu/Linux Mint
<pre style="text-align: justify;">$ sudo apt-get remove converseen $ sudo apt-get install ppa-purge $ sudo ppa-purge ppa:ubuntuhandbook1/apps
<pre style="text-align: justify;">$ sudo apt-get remove converseen $ sudo apt-get install ppa-purge $ sudo ppa-purge ppa:ubuntuhandbook1/apps