@bravenel 's Rule Machine supports cameras… which now LANnouncer is one. You can tell it to take a photo directly from the Android camera using LANnouncer. That photo will appear in the SmartThings notifications area, and in the carousel in the LANDroid device page. (Yes, the naming is a bit inconsistent. Thanks, Google.)
But… LANdroid can also take photos from other cameras, IP Cameras, such as the AMCrest PRO HD. Just configure it up on the Camera settings page, and in Rule Machine, set up a rule that says… @#RETRIEVE=camera name from LANnouncer
Your photo will be taken and dumped in your dropbox folder under apps/LANnouncer!