/products/raspberry-pi/b/blog/posts/raspberry-pi-as-portable-time-lapse-system-for-school-science-classes-or-just-for-funYou&#39;ve probably seen time lapse movies of clouds moving through the sky, or flowers opening. Maybe people walking in the street, boats crossing the bay, or snails eating ivy. I&#39;m already using my 256 MB R-Pi as a video game play time for m...en-USTelligent Community 12https://community.element14.com/products/raspberry-pi/b/blog/posts/raspberry-pi-as-portable-time-lapse-system-for-school-science-classes-or-just-for-funFri, 31 May 2013 05:23:21 GMT93d5dcb4-84c2-446f-b2cb-99731719e767:8cd3dda8-4414-4714-8061-ecdaf8a1244ae14 Contributor0<p>Would it be possible to code a watching app. which only wrote video to file on a NAS when the image was changing (like a security camera)?</p><p>--G</p><img src="https://community.element14.com/aggbug?PostID=15915&AppID=86&AppType=Weblog&ContentType=0" width="1" height="1">