lmrcImageDensityInfoMode

in lmrcImageDensity.h

typedef enum lmrcImageDensityInfoMode { 

	mrcImageDensityInfoPercentageVolume  =1, 

	mrcImageDensityInfoCentreOfGravity   =2, 

	mrcImageDensityInfoMax               =4, 

	mrcImageDensityInfoCentreOfGravitySD =8, 

	mrcImageDensityInfoMaxSD             =16 

} lmrcImageDensityInfoMode;