SPOUT streaming problem

hi, Spout only works on the same machine, it is a technique to share graphics resources on a GPU device without going back to the CPU.

what you are trying to do seems to be to send textures over a network connection. have a look at NDI:

or you can also use Spout to NDI:
https://spout.zeal.co/download-software/

not sure which option has lower latency.