This enumeration determines the general color characteristic of the light source used to acquire the image.
Values:
IG_TW_LS_BLUE | Blue |
IG_TW_LS_GREEN | Green |
IG_TW_LS_IR | IR |
IG_TW_LS_NONE | None |
IG_TW_LS_RED | Red |
IG_TW_LS_UV | UV |
IG_TW_LS_WHITE | White |