Usage: @ScaleVolume <-input DSET> <-prefix PREFIX> [-perc_clip P0 P1] [-val_clip V0 V1] Scale a voume so that its values range between V0 and V1 -val_clip V0 V1: Min and Max of output dset Default V0 = 0 and V1 = 255 -perc_clip P0 P1: Set lowest P0 percentile to Min and highest P1 percentile to Max Default P0 = 2 and P1 = 98