Can I convert 8-bit AGC’d data to temperature in manual AGC mode?

FLIR calibrates OEM camera products using the pre-automatic gain corrected (pre-AGC`d) data. The relationship between the calibrated pre-AGC data and the post-AGC data is not tested or validated other than for imaging applications. FLIR does not know, test, or specify the effects of converting post-AGC data to temperature.