I toyed with this idea, as I find taking pictures with my phone to be an unsatisfactory experience, and carrying around my Canon EOS is annoying as it's too bulky.
What stopped me was: 1) Raspberry PI boot-up time. It's long enough to prevent you from quickly snapping a picture when you see it - you have to be prepared. 2) Battery power that doesn't run down within a couple of days of non-use.
What stopped me was: 1) Raspberry PI boot-up time. It's long enough to prevent you from quickly snapping a picture when you see it - you have to be prepared. 2) Battery power that doesn't run down within a couple of days of non-use.