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groupgets / purethermal1-uvc-capture

USB Video Class capture examples for PureThermal 1 / PureThermal 2 FLIR Lepton Dev Kit
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Camera shutter stuck and no capture of raw thermal image (Rpi3b + Purethermal I/O 2) #45

Open basavarajamogi opened 3 years ago

basavarajamogi commented 3 years ago

I am working on raspberry pi 3b and purethermal 2 input output board. I just need to capture the raw thermal image and save it using python. While I tried to use purethermal1-uvc-capture, it streams the video. And also the camera shutter get stuck many time. When I reset the camera it again restarts. If anyone has any examples and documentation to refer, Please let me know.

newts commented 3 years ago

Probably damaged shutter. Depending on how you mount it the shutter is very delicate and I have seen them damaged. In my case it was stuck open so the calibrations failed. Try replacing with a new camera and see if the problem goes away.

basavarajamogi commented 3 years ago

Thank you Jonathan, and how about a simple raw image capture using Purethermal 2 board?

On Sat, 23 Jan 2021, 06:39 Johnathan Vail, notifications@github.com wrote:

Probably damaged shutter. Depending on how you mount it the shutter is very delicate and I have seen them damaged. In my case it was stuck open so the calibrations failed. Try replacing with a new camera and see if the problem goes away.

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newts commented 3 years ago

I am not familiar with that board but the shutter issue is a problem with the FLIR module itself.