Recently, ENVI plus IDL became my target for learning. Unfortunately, no profiles could be found to describe the ENVI Compiled Procedures. How to invoke these procedures? How to set Arguments, a list only could be found at present.

http://capita.wustl.edu/capita/tools/IDL_Code/SMR/ENVI_procedures.txt

Please, please, who send the Introductions?

ENVI_USER_DEFINED_ANNOTATION_ASSIGN_CORNERS      object x y b_xpts b_ypts

ENVI_VECTOR_CIA_SUBSET_ADJUST_LINE       line loc len base

ENVI_VECTOR_CONVERT_TO_SHAPE     vec CANCEL GROUP

ENVI_VECTOR_CREATE_WORLD_BOUNDRIES       GROUP

ENVI_VECTOR_EVENT        ev NEW_PTR

ENVI_VECTOR_IMPORT       in_names out_names in_memory l_namesproj ARC DGN DLG DXF GROUP MAPINFO SDTS_DLG SHAPE

ENVI_VECTOR_IMPORT_EVENT         ev

ENVI_VECTOR_IMPORT_NAME  type in_names out_names in_memory l_names

ENVI_VECTOR_INFO         index str

ENVI_VECTOR_SELECT      

ENVI_VECTOR_SELECT_CLEANUP       base

ENVI_VECTOR_SELECT_CREATE        BOUNDS IN_MEMORY L_NAME OUT_NAMES PTRRBASE

ENVI_VECTOR_SELECT_EVENT         ev

ENVI_VECTOR_SELECT_NEW   p_data method DIMS FID GROUP L_NAME NEW_VECNO_UPDATE OUT_NAME

ENVI_VECTOR_SELECT_UPDATE        p_data BOTTOM INFO_RESET JUST_BUTTONSRESET

ENVI_VECTOR_UPDATE_AVL   INFO_RESET NO_REALIZE NO_SHOW UPDATE

ENVI_VEC_ADD             vecs NO_DELETE NO_REALIZENO_WARNING P_DATA UPDATE

ENVI_VEC_CONVERT_NAME    in_names out_names type

ENVI_VEC_CONVERT_WIDGET  in_names out_names type GROUP OUT_MODE

ENVI_VEC_CONVERT_WIDGET_EVENT    ev

ENVI_VEC_DELETE          ptr NO_REDISPLAY REDRAWB

ENVI_VEC_GET_BASE_IDS    cbase

ENVI_VEC_GET_LAYER       l_name vec

ENVI_VEC_UPDATE_GCP_LAYER        p_data CLEANUP COMP_ERROR FIELD_INFOPTS_ERROR X_BASE Y_BASE

ENVI_VEC_UPDATE_GCP_LAYER_RELOAD         new_vec old_vec

ENVI_WIDGET_RESIZE_WINDOW        p_data ev

ENVI_WIDGET_TABLE_CHANGE_COLUMNS_ROWS    base orig_x orig_y new_x new_y

ENVI_WIDGET_TABLE_INFO   width height

ENVI_WIDGET_TABLE_SET    base value FORMAT RESET ROW_LABELS

ENVI_WID_CLEANUP         base

ENVI_WID_CONTROL        

ENVI_WID_CONTROL_EVENT   ev

ENVI_WINDOW              FREE PIXMAP XSIZE YSIZE

ENVI_WRITE_DBF_FILE      name records ERROR

ENVI_WRITE_GEOTIFF_TAGS  CANCEL COUNT IFD MAP_INFO UNIT

ENVI_WRITE_HEAD          fname fs PSTR TO_STRING

ENVI_WRITE_HEAD_MAP_INFO_STR     mi map_str proj_str

ENVI_WRITE_INI_FILE      name

ENVI_WRITE_PREV_FILES_LIST      

ENVI_WRITE_SPATIAL       fid pos xptr yptr vals

ENVI_WRITE_SPECTRAL      fid x y spec

ENVI_WRITE_STATISTICS    sta_name COV CPOS DATA_TYPE DMAX DMIN ERROREVAL EVEC FID MEAN STDV