Usage: mrcRefCoreGet Options: [-i[nput] In (NULL )] :Essential :InputDataFile [-o[utput] Out (NULL )] :Essential :OutputDataFile [-C[utoff] Cutoff (0 )] :Optional :Cutoff [-c[onfig] configFile (NULL )] :Optional :ConfigurationFile [-m[ode] mode (0 )] :Optional :Mode:0 If |Pixel of Image| < Cutoff ,|Pixel of Image|=0 ,1:If |Pixel of Image| < Cutoff*SqrAvr ,|Pixel of Image|=0