teem	/	unrrdu	unu unquantize

unu unquantize: Recover floating point values from quantized data

Usage: unu unquantize -i <nin> [-min <value>] [-max <value>] [-double] \
       [-o <nout>]

    -i <nin> = input nrrd
-min <value> = Lowest value prior to quantization. Defaults to nin->oldMin if
               it exists, otherwise 0.0 (double)
-max <value> = Highest value prior to quantization. Defaults to nin->oldMax
               if it exists, otherwise 1.0 (double)
     -double = Use double for output type, instead of float
   -o <nout> = output nrrd (string); default: "-"