r.out.ppm3(1)		      Grass User's Manual		 r.out.ppm3(1)



NNAAMMEE
       rr..oouutt..ppppmm33  -  converts	3  GRASS  raster layers (R,G,B) to a PPM image
       file, using the current region.



UUssaaggee::
       rr..oouutt..ppppmm33 [-qc] rreedd==name ggrreeeenn==name bblluuee==name oouuttppuutt==name

FFllaaggss::
	 -q   Run quietly

	 -c   Store the region in the image as comments

PPaarraammeetteerrss::
       rreedd==_n_a_m_e
	      Name of raster map layer to be used for RED component.

       ggrreeeenn==_n_a_m_e
	      Name of raster map layer to be used for GREEN component.

       bblluuee==_n_a_m_e
	      Name of raster map layer to be used for BLUE component.

       oouuttppuutt==_f_i_l_e_n_a_m_e_._p_p_m
	      Name of PPM file to be written (use out=- for stdout).



       This program converts a GRASS raster file to a PPM image file using the
       the current region.


       To get the full area of the raster map, do:

	   g.region rast=[mapname]


       before running r.out.ppm3.

NNOOTTEESS
       One  pixel is written for each cell value, so if ew_res and ns_res dif-
       fer, the aspect ratio of the resulting image will be off.



SSEEEE AALLSSOO
       _r_._o_u_t_._p_p_m

       _r_._i_n_._p_p_m

       _d_._r_g_b


AAUUTTHHOORR
       Glynn Clements Based upon _r_._o_u_t_._p_p_m and _d_._r_g_b.

       _L_a_s_t _c_h_a_n_g_e_d_: _$_D_a_t_e_: _2_0_0_2_/_0_1_/_2_5 _0_5_:_4_5_:_3_4 _$



GRASS 5.0							 r.out.ppm3(1)
