Nodal Ninja Panographic Tools

At the end of last month, the lone direct store and supplier of Fanotec products, including Nodal Ninja panoheads, closed in Chandler, Arizona. They sold other companies' products for people interested in virtual reality photography, of panoramas where the viewer rotates the object around self and of objects where the viewer rotates an object. Years ago, the former was a hobby of mine. With their closeout sale, I bought a new Nodal Ninja 6 panohead, but I have yet to shoot anything. I also have a newer digital SLR with much better resolution than my old Rebel XT.

Not too many weeks ago I bought some panorama software updates. There is a re-learning curve, and the loss of Photoshop, since I cannot justify the subscription fees, means a bit of effort to learn enough for a new graphic editor, be it GIMP or something else that can handle layers and masking. Maybe it is time to get a drawing tablet, too.

That I have not shot any panoramas in a long time will soon change, so please stay tuned!

Some Mac OS X Networking Commands in Terminal

For my networking course, we are assigned some labs that require using a Wireshark, a free packet sniffer. These labs have forced me to start learning some basic commands in Terminal. I am currently running Mac OS X 10.11.

To get one's IP address, assuming en1 to be what you want:

ipconfig getifaddr en1

To find your DNS address:

nslookup -type=ns

To flush the DNS cache:

sudo killall -HUP mDNSResponder