GRF_HEADER.469X(5)      COMMAND REFERENCE      GRF_HEADER.469X(5)



NAME
     grf_header.469X, grf_header.4692, grf_header.4693D,
     grf_header.4696 - GRF default header files for Tektronix
     Color Printers

SYNOPSIS
     /usr/lib/tcpr/grf_header.4692
     /usr/lib/tcpr/grf_header.4693D
     /usr/lib/tcpr/grf_header.4696

DESCRIPTION
     The screen copy utilities x_grf (x_grf(1)) and st_grf
     (st_grf(1)) use the /usr/lib/tcpr/grf_header.469X files to
     generate default initial GRF header in an image file being
     translated from either an X Window Systems dump format or
     Smalltalk format into Generic Raster Format (GRF).  These
     files set the initial defaults for the system for each of
     the color printers.  GRF is used to send screen images to
     Tektronix color printers.  For further information on GRF,
     see grf(5).

     Three Tektronix color printers are supported by these
     default header files: the Tektronix 4692, 4693D, and 4696.

     Each entry in a grf_header.469X file consists of a single
     line containing a GRF tag-name followed by a value-field
     separated by one or more blank or tab characters.  Each line
     is terminated with a newline character.

     The (#) character is the comment character. All characters
     following and including this character are ignored until a
     newline character is read.

EXAMPLES
     The following example shows the default header for the
     Tektronix 4696 color printer in the file
     /usr/lib/tcpr/grf_header.4696:

          #
          #  File: grf_header.4696
          #
          image_type          copy_data
          number_of_scans          1
          scan_direction      left_to_right
          scan_length         1
          scan_order          top_to_bottom
          bits_per_value      8
          color_units         rgb
          color_map      [d,1,4]
          0 0 0 0
          packing_level       no_packing
          pixel_field_width   8



Printed 4/6/89                                                  1

GRF_HEADER.469X(5)      COMMAND REFERENCE      GRF_HEADER.469X(5)



          value_field_width   8
          source_device       4317
          destination_device  4696
          image_format        landscape
          # processing tags
          #invert_bw          local
          #border_color       none
          #gamma_correction   local
          #color_correction   local
          #black_correction   local
          #dithering_matrix   local_16x16
          header_end

FILES
     /usr/lib/tcpr/grf_header.4692
                                 GRF default header file for
                                 Tektronix 4692 color printer.

     /usr/lib/tcpr/grf_header.4693D
                                 GRF default header file for
                                 Tektronix 4693D color printer.

     /usr/lib/tcpr/grf_header.4696
                                 GRF default header file for
                                 Tektronix 4696 color printer.

SEE ALSO
     screencopy(1), x_grf(1), st_grf(1), processing(1),
     dbm_469X(5), grf(5).

REFERENCES
     For more information, consult the Users Manual for your
     system.






















Printed 4/6/89                                                  2

%%index%%
na:500,185;
sy:685,1076;
de:1761,1699;
ex:3460,724;4756,413;
fi:5169,678;
se:5847,252;
re:6099,226;
%%index%%000000000133