For FCPX (and many other apps) under the new Apple OS X Mavericks, apps will by default, attempt to save processing for foreground apps by doing something new called "App Nap" - and that will cause background rendering to STOP unless you turn it off.…
Now here's an intriguing product for still photogs - i can see a ton of uses for filling in scenes with backgrounds... maybe messages as well. Give this a look! [adrotate group="6"] [adrotate group="9"] The Light Blaster [tentblogger-youtube _0p3bHva-Bo] The Light Blaster™ Is a strobe…