NAME miget_dimension_start, miset_dimension_start - get or set the origin of a MINC dimension SYNOPSIS #include <minc2.h> int miget_dimension_start ( midimhandle_t dimension, mivoxel_order_t voxel_order, double *start_ptr); int miset_dimension_start ( midimhandle_t dimension, mivoxel_order_t voxel_order, double start); DESCRIPTION These functions get or set the origin of the dimension in world coordinates. While a "start" value may be legally associated with any dimension, it is considered meaningless when associated with an irregularly sampled dimension. RETURN VALUE Returns MI_NOERROR on success, or MI_ERROR on failure.