[CentOS] Question on /usr/bin/import for CentOS 7

Fri Jan 13 20:51:08 UTC 2017
Jerry Geis <jerry.geis at gmail.com>

Yes I am running as root. If I try as a user I get the same behavior.

Two things here.
If on my desktop in a gnome window I run "import -silent -window root
screen.png" I get a file.

However if I run the command using a shell script on a machine its not
So in my script I have:
export DISPLAY=:0.0
/usr/bin/import -silent -window root screen.png