XT2 Grayscale Conversion

PIX4Dmapper
1

Hello,

I have processed thermal XT2 data into stitched grayscale orthomosaics, however I can’t figure out what the scale values represent. As you can see, the scale ranges from -30 to -60, and while these images were taken during Canadian winter it certainly didn’t get that cold outside! Is there a conversion that can be done to convert the grayscale values to Celcius or Kelvis?

Thanks!

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image1849×910 128 KB

2

Hello @mharasyn, The temperature reading for the camera is in Celcius. If the values don’t make sense, that might be from the raw image’s inaccurate temperature reading.