Question about PureThermal2 + Lepton2.5

[VineWine]

I use PureThermal2 + Lepton2.5 with Python sample code "uvc-radiometry.py". This sample code should get 9 frames per second, but 27 frames. I seem it gets same frame 3 times.
I wanna get 9 frames per second with no same frame. Hope to help me! Thank you!

I have also Lepton3.5. it get 9 frames per second on the same code.

[zhaocundang]

how to do that lepton3.5 use code version 1.3, lepton3.5 pixel is 160120, but get 8060 pixel