Low resolution JPG Snaphots with a camera and a DK


I have a project where I need to take infrequent snapshots from a camera using a DK. The still jpg images can be VGA or even a lower resolution as size is more important than image quality is not important. Most important is image size as the image needs to be transferred using a Particle Electron.

I would appreciate any help with a camera that can be integrated with a DK for this purpose.