SAHI thread safe

[tcotte]

SAHI seems to not be thread safe. In fact, when I import SAHI, it seems that my thread do not work properly (the main thread seems to work whenI use an external thread). Do you have some tips to use this library in a thread safe way ?

I explain my use case: I have developped a Python GUI application where I want to use SAHI to detect some objects. To prevent freezing GUI, I use a worker in an external thread when I infer with SAHI.