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

Fri Jan 13 20:48:08 UTC 2017
John R Pierce <pierce at hogranch.com>

On 1/13/2017 12:18 PM, Jerry Geis wrote:
> However - I am still not able to get a screen shot - it resulting png is
> just black or black.
> export DISPLAY=:0.0
> import -silent -window root screen.png

what is $DISPLAY *before* you set that?


-- 
john r pierce, recycling bits in santa cruz