NAME miget_volume_min - get the global min scale for volume SYNOPSIS #include <minc2.h> int miget_volume_min ( mihandle_t volume, double *volume_min) DESCRIPTION This method gets the min scale value for the volume. Note that this method only works if volume is not slice scaled. RETURN VALUE miget_volume_min returns MI_NOERROR if it successfully gets the global min scale for the volume or MI_ERROR otherwise.