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Author Topic: Agisoft PhotoScan 1.4.1 processing of thermal images from Tau2  (Read 4953 times)

Sören

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Hi community,

When I import thermal image data (TIF) from FLIR Tau2 the images always remain black after “Set Brightness”. With black images, it is not possible to work using Agisoft. ;) What is your solution here to correctly stretch without losing EXIF data (GPS, etc.)? Should I send you a few samples?

Cheers,
Sören

Alexey Pasumansky

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Re: Agisoft PhotoScan 1.4.1 processing of thermal images from Tau2
« Reply #1 on: April 20, 2018, 03:35:08 PM »
Hello Sören,

Can you send an example image?

You can also use Raster Calculator dialog to set up the conversion to the temperature degrees and adjust the visual representation palette.
Best regards,
Alexey Pasumansky,
Agisoft LLC

Sören

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Re: Agisoft PhotoScan 1.4.1 processing of thermal images from Tau2
« Reply #2 on: April 25, 2018, 01:52:21 PM »
Hello Sören,

Can you send an example image?

You can also use Raster Calculator dialog to set up the conversion to the temperature degrees and adjust the visual representation palette.

It works. Thank you!

Alexey Pasumansky

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Re: Agisoft PhotoScan 1.4.1 processing of thermal images from Tau2
« Reply #3 on: April 25, 2018, 02:01:20 PM »
Hello Sören,

In addition you can find the formula (B1 * 0.04 - 273.15) on the page 39 of the following FLIR manual to convert the thermal data to Celsius degrees:
https://www.flir.com/globalassets/imported-assets/document/duo-pro-r-user-guide-v1.0.pdf
Best regards,
Alexey Pasumansky,
Agisoft LLC