Hello, I'm trying to work with usb thermal camera on pi 5. The camera is FLIR Lepton 3.5 with Pure Thermal 2. The issue i'm facing is that when i read camera frame using libuvc the frame is too bright as below image.
![Image]()
I need libuvc to read raw frame data which contains raw temperature data. If i use opencv or v4l2 with ffmpeg the frame color looks ok but there is no temperature data. The camera works ok on the pc by the way and someone said it seems only issue on pi 5 since it works ok on pi 4.
I've already created some posts on flir-lepton google group but unfortunately couldn't get any help so far.
Running Kernel: Linux <username> 6.6.28+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.28-1+rpt1 (2024-04-22) aarch64 GNU/Linux
I need libuvc to read raw frame data which contains raw temperature data. If i use opencv or v4l2 with ffmpeg the frame color looks ok but there is no temperature data. The camera works ok on the pc by the way and someone said it seems only issue on pi 5 since it works ok on pi 4.
I've already created some posts on flir-lepton google group but unfortunately couldn't get any help so far.
Running Kernel: Linux <username> 6.6.28+rpt-rpi-2712 #1 SMP PREEMPT Debian 1:6.6.28-1+rpt1 (2024-04-22) aarch64 GNU/Linux
Statistics: Posted by Spoof4685 — Mon May 20, 2024 4:40 am