Looks like Android’s camera software can make depthmaps as well.
This video moves pretty slowly, but it’s good enough. Basically you take a photo using the “blur photo” mode and then extract the depth map. The person who made this video uses a site called “Depthy” to do the depth map extraction, but I bet there are other ways to do it too.
I just created this depth map as a test…
Hmm… I wish it was higher resolution.