[CentOS] What method would you suggest for installing the Pinta screenshot editor on CentOS 6.4?

Fri Jun 21 00:06:48 UTC 2013
Rock <Rocksockdoc at gmail.com>

On Thu, 20 Jun 2013 11:43:08 -0500, Les Mikesell wrote:

> Have you looked for or tried anything in java like
> http://www.heliospaint.com/.

The description looks enticing.
I couldn't find anything in the aforementioned repos; so I downloaded 
the java applet. 

But nothing happened when I ran:
$ java -jar HeliosPaint.jar

No error whatsoever. Reminds me of the last java applet I tried
to run, which had the same problem. So, it's probably something
on my system that is amiss.