Bitcraze Forums

Hi!
I'm trying to set up the projet crazyflie vision founded on the wiki.
I can't reach the test step because i can't find the vision mux.
"Select the Vision MUX in Input devices → Mux (lots of warnings in the console after this…)"
I followed the point to activate it but nothing comes . So I decided to dig into the code and under /lib/cfclient/utils/input/ there is no "vision mux" available... And I am in section Develop.. is there something missing here?
Thank you

Hi,

The input mux to use for vision is the ZMQ mux, all elements are connected together using ZMQ sockets.

The ZMQ back-end is not enabled by default and has to be enabled in the config.json file (in the client you can open the config folder with "Settings/Open Config Folder", and you can edit the config file when the client is closed.

You can find the documentation for the input mux in the wiki: https://wiki.bitcraze.io/doc:crazyflie: ... ing_device