Question: Is there any correlation between Infragram, IR and Thermographic images ?

Hi,
Is there any correlation between Infragram, IR and Thermographic images ?

I would like to experiment with thermovision, unfortunately I don't have thermovision camera today, so I am looking for correlation between IR imaging, your Infragrams and theromovision

Thank you for linking
https://www.spectralpython.net/algorithms.html

since I would like to process theromographic images, video to detect highest temperature region to detect temperature of human's face

and finally,
I tried https://sequencer.publiclab.org/examples/
buit seems fail to work since all I can do is to select an image
modules are n ot selectable,
npone image or images sequence is generated as preview

any idea ?

thank you

darius
manta103g@gmail.com