LUTs are referred to as Threshold Lookup Tables (TLUTs) using the PAMAP terminology. TLUTs can have 1 to 256 entries and have floating point values dividing each class or theme.
Currently, the only supported TLUTs are those with 256 entries and thresholds running sequentially from 0 to 255 and class/theme values in the range 0 to 255. The results of reading/writing other types is undefined.
Existing TLUTs can be read/written. The GDB model prohibits the creation of new TLUTs.
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