Depth format on iOS

Posted by quizzy5889 on
URL: http://official-rtab-map-forum.206.s1.nabble.com/Depth-format-on-iOS-tp9046.html

Hi matlabbe,
I tried both RTabMap Desktop and the iOS version.

I'm just trying to understand this thing: seems to me that RTabMap desktop saves depth images on db in png format, single channel uint16.

On the other hand iOS version saves depth images on db in png format, RGBA (???).

Could you please explain how to interpret depth images for iOS?
Thanks a lot

Andrea