1. place difuser and infrared filter in front of the lense, turn on the lamp
2. start calibration software to make sure lamp is centered and the contour of light is
spreaded across the screen.IR intensity 5000-7000DN
3. close calibration, start casi software. load config files (single pix, combined bands)
change IT so that intensity is just below saturation (4500DN). save N file = 1500.
4. start quicklook, load file, ALT+T, process. For HTR DN shouldn't be greater than single
pix DN, or serveral knees will be seen. Could modify the ccf file, by combining 4 or more
bands together to make HTR saturation.
5. save bmp image for left and right, gain and fullwell.
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