GLARENDX(1)                                                        GLARENDX(1)



NNAAMMEE
       glarendx - calculate glare index

SSYYNNOOPPSSIISS
       ggllaarreennddxx --tt ttyyppee [ --hh ] [ ggllaarreeffiillee ]

DDEESSCCRRIIPPTTIIOONN
       _G_l_a_r_e_n_d_x  computes  the selected glare index _t_y_p_e from the given _g_l_a_r_e_-
       _f_i_l_e produced by _f_i_n_d_g_l_a_r_e_(_1_)_.  _G_l_a_r_e_n_d_x computes one  value  for  each
       (indirect  illuminance)  angle  in  the input file.  If no _g_l_a_r_e_f_i_l_e is
       given, _g_l_a_r_e_n_d_x reads from the standard input.  The _-_h  option  can  be
       used to remove the information header from the output.

       _G_l_a_r_e_n_d_x understands the following arguments for _t_y_p_e_:
                guth_vcp   Guth Visual Comfort Probability
                 cie_cgi   CIE Glare Index (Einhorn)
                     ugr   Unified Glare Rating
                  brs_gi   BRS Glare Index
                     dgi   Daylight Glare Index
                guth_dgr   Guth Disability Glare Rating
                vert_dir   Direct Vertical Illuminance
                vert_ill   Total Vertical Illuminance
                vert_ind   Indirect Vertical Illuminance

       Alternatively,  a  symbolic or hard link to the program with any of the
       above names may be used in place of the _t_y_p_e argument.

AAUUTTHHOORRSS
       Greg Ward, Raphael Compagnon

AACCKKNNOOWWLLEEDDGGEEMMEENNTT
       Work on this program was initiated and sponsored by the LESO  group  at
       EPFL in Switzerland.

SSEEEE AALLSSOO
       findglare(1), glare(1), igraph(1), rpict(1), xglaresrc(1), ximage(1)



RADIANCE                            3/24/94                        GLARENDX(1)
