How can I get thermal image from ANAFI Thermal with Olympe

Whatever i change:
drone.set_streaming_callbacks()
drone.start_video_streaming()

It only can get RGB image
How can i get thermal image in live stream:pensive:

The thermal stream is not available in Olympe at the moment.

@Jerome So is there has other way i can get thermal image? :pensive::pensive:
My research need it