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FLIR / BosonUSB

Tool to capture Boson USB video in Linux
MIT License
64 stars 26 forks source link

Does BosonUSB default to high gain or low gain? (or auto gain?) #20

Open khavernathy opened 6 months ago

khavernathy commented 6 months ago

Need to know in order to convert 16bit pixel values to temperatures, from the instructions here. https://flir.custhelp.com/app/answers/detail/a_id/4677

andrespmt commented 6 months ago

high gain

khavernathy commented 6 months ago

Thanks! Does it auto-adjust to low-gain based on scene temperatures? I notice the pixels scale up/down when i introduce a hot object in a sequence of frames, and i'm concerned i won't get accurate temperatures over the sequence because there's some kind of artificial scaling happening

Any help appreciated

khavernathy commented 6 months ago

e.g. using

./BosonUSB 3 sB ffolder

andrespmt commented 6 months ago

This is above my knowledge, you should get in contact with Teledyne FLIR customer support. Sorry I cannot help you more here.

From: Doug Franz @.> Sent: Friday, March 15, 2024 2:41 PM To: FLIR/BosonUSB @.> Cc: Andres Prieto-Moreno @.>; Comment @.> Subject: Re: [FLIR/BosonUSB] Does BosonUSB default to high gain or low gain? (or auto gain?) (Issue #20)

Thanks! Does it auto-adjust to low-gain based on scene temperatures? I notice the pixels scale up/down when i introduce a hot object in a sequence of frames, and i'm concerned i won't get accurate temperatures over the sequence because there's some kind of artificial scaling happening

Any help appreciated

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khavernathy commented 6 months ago

thanks