A Python GUI tool for loading, viewing, and analyzing radiometric thermal images from FLIR cameras.
- Load radiometric thermal images
- View temperature values on hover
- Switch between four available color palettes
- Adjust temperature range
- Toggle hot and cold spots
- Display maximum, minimum, and average temperatures
- Save images with applied color palette
- Show calibration curve and metadata
To install the tool, choose one of the following options:
Download a release archive
Download the appropriate archive from the Releases section and extract its contents.
Install ExifTool.
Install from source
Download the source code and install Python (version 3.10 or higher).
Open a terminal or command prompt, navigate to the downloaded source directory, and run:
python -m pip install -r requirements.txt
Install ExifTool.
On Linux, also install Tkinter if it is not already installed.
Download and install ExifTool from the link below.
Alternatively, use the appropriate command for your system.
Windows (WinGet):
winget install OliverBetz.ExifTool
Ubuntu/Debian:
sudo apt install libimage-exiftool-perl
Arch Linux:
sudo pacman -S perl-image-exiftool
Note: Ensure exiftool is added to your PATH environment variable.
Ubuntu/Debian:
sudo apt install python3-tk
Arch Linux:
sudo pacman -S tk
On Windows run thermimpro.exe.
On Linux run ./thermimpro.
If running from source, run python main.py.
You can use Nuitka to package the source code as a standalone executable.
Install Nuitka:
python -m pip install nuitka
Then run one of the following commands:
Windows:
python -m nuitka --mode=standalone --enable-plugin=tk-inter --include-data-file=icon.png=icon.png --windows-console-mode=disable --windows-icon-from-ico=icon.png --output-filename=thermimpro.exe main.py
Linux:
python -m nuitka --mode=standalone --enable-plugin=tk-inter --include-data-file=icon.png=icon.png --output-filename=thermimpro main.py
| Grayscale | Ironbow | Rainbow | Glowbow |
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This application uses ExifTool by Phil Harvey. ExifTool is licensed under the Perl Artistic License.
ExifTool by Phil Harvey: https://exiftool.org/
The following resources were used while researching and developing this software.
tomas123. Re: Flir Ex: Realtime raw radiometric data streaming via UVC [Forum post]. EEVblog Electronics Community Forum
https://www.eevblog.com/forum/thermal-imaging/flir-ex-realtime-raw-radiometric-data-streaming-via-uvc/msg744673
Josh Veitch-Michaelis. Radiometry [Documentation]. Flirpy
https://flirpy.readthedocs.io/en/latest/getting_started/cameras.html
Glenn Tattersall. gtatters/Thermimage: Thermimage v4.1.3 [Documentation/Repository]. Zenodo
https://doi.org/10.5281/zenodo.5525416
Glenn Tattersall. Iguana iguana [Image]. TrEnCh-IR
https://trench-ir.azurewebsites.net/page?name=6204867555843852-Iguana_IR_2017-12-20_1478.jpg
