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maxritter / diy-thermocam

A do-it-yourself thermal imager, compatible with the FLIR Lepton 2.5, 3.1R and 3.5 sensor with Arduino firmware
http://www.diy-thermocam.net
GNU General Public License v3.0
1.1k stars 174 forks source link

thermo and image not match correctly #88

Closed LenzoM closed 1 year ago

LenzoM commented 3 years ago

Dear team,

Now after some problems I finally got the thermoCam. But as you can see, it seems that the image is moved from the thermal image. Not only moved but as well a little farther.

Any tips or suggestion how to improve this error?

error

Many thanks!!

maxritter commented 3 years ago

Dear @LenzoM,

there is a small parallax between Lepton and Visual camera that can't be avoided, as it depends on the distance to the target.

Please check out the manual, on the device you can enter the "Adjust combined" menu and calibrate both sensors towards each other. If the matching is still bad, you have to reopen the case and put bigger plastic spacers under the visual camera (as described in the assembly guide).

Hope this helps!