Kheirlb
commented
4 years ago Looks like the low gain command isnt working.
181 C is the max for high gain. It sounds like it's most likely the software. I dont have a fix for you unfortunately. Kurt will have to help with that.
I suggest trying the windows flir lepton software for testing. You can also try this repo instead https://github.com/Kheirlb/purethermal1-uvc-capture which should also let you change from high to low. If it works, this will confirm if it's a software issue at least.
Karl
On Tue, Sep 3, 2019, 9:19 AM peterbonnesoeur notifications@github.com wrote:
Hi there,
I tested my Lepton Flir 3.5mm with the soft get Thermal and I cannot reach the dynamic range that was advertised by the manufacturer. Indeed, this camera should be able to detect temperatures up to 400°C but the limit of the visualisation with this software in both high and low gain is of 181.35°C. I just want to now if this issue is due to the software or to the camera that cannot transmit a higher level of intensity via the board.
Have a nice day, Maxime B.
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kekiefer
Hi there,
I tested my Lepton Flir 3.5mm with the soft get Thermal and I cannot reach the dynamic range that was advertised by the manufacturer. Indeed, this camera should be able to detect temperatures up to 400°C but the limit of the visualisation with this software in both high and low gain is of 181.35°C. I just want to now if this issue is due to the software or to the camera that cannot transmit a higher level of intensity via the board.
Have a nice day, Maxime B.