PerrineAguiar
commented
6 years ago Hi @MetaI, thanks for the kind words.
I could not reproduce your issue with a Lenovo Phab 2 Pro. You can double check that the related rosparams are set correctly:
$ rosparam get /tango/enable_depth
true
$ rosparam get /tango/enable_color_camera
true
$ rosparam get /tango/enable_3dr_mesh
trueOne side note, on the Lenovo Phab 2 Pro the color camera is enabled by default, and can not be disable due to Android version (I agree it is not very clear in the app). So you should receive a color image.
Then if depth and 3dr_mesh are also enabled, you should received meshes on /tango/reconstruction/mesh.
According to the device output, the params are set correctly but the meshes extracted by Tango are all empty (see here), so in the end the marker array is empty (see here). I can't really understand why. It usually happens that some extracted meshes are empty, but not all.
Some links to the Tango3DReconstruction API that could be useful while investing this:
jmreyesgarcia
Hi. First things first: thank you for this wonderful app, It is being very helpful for me in in order to accomplish 3d mapping tasks mounted in a small vehicle. The question is I would like to add some feedback while recording data and for that purpose I would like to enable 3d mesh reconstruction in rviz. But I'm finding unable to show the mesh markers. I got two devices: Zenfone AR and Lenovo Phab 2 Pro, and in them both and updated to last Tango version. I'm loading rviz config and I can see everything except for mesh (example with Zenfone AR):
I checked rostopics and from time to time I receive data from /tango/reconstruction/mesh and /tango/reconstruction/mesh_marker
Later I wen to adb debug for checking the device output while scanning, and I got this:
Any clue what I'm doing wrong? I checked ros parameters and seem to be fine. Also I'm using usb thetering for avoiding wifi delay. Enable depth camera and color camera are on (except for Lenovo Phab 2 Pro that color camera can't be enabled because Android version)