Sorry for late response but when I saw your first post I was like.... emmm ok....
And the second post didn't help a lot.
If I understand you correctly you have found a formula "kelvin(x) = -18.763 + 0.0378683*x Kelvin" that converts seeks raw pixel data into temperature?
My big dilemma now is: Should I put another n*10 hours of development into custom SeekThemal software, to make it better or just sell it and forget about it.
(And buy I3-ThemalExpert when it becomes available in a few days/weeks...)
I took a shot at custom software a few months ago with stepper motors and super-resolution, but that was too hardware dependant and to clumsy to use when I wanted to make a thermal image of a pcb.
If I decide to try again I'll go from the scratch:
- direct seeks module at thermal plane with the same temperature
- record a value of each pixel at 20*C, 50*C and 100*C after 1minute, 5minutes, 10minutes, 1hour
- map all bad pixels (dead and "patent" pixels and calculate best values)
- just ignore frames of data taken with shutter closed
- perhaps attach a small Peltier element on the back of the seek to prevent huge thermal drift?
That should be enough to make a software that would produce really clean 206x156 images...