NAME

       render_list - renders a list of map tiles by sending requests to a rendering daemon.

SYNOPSIS

       render_list [options] < render.list

DESCRIPTION

       This manual page briefly documents the render_list command.

       render_list  is  a  helper  utility that takes a list of map tiles from stdin and sends the requests to a
       rendering daemon

OPTIONS

       This program follows the usual GNU command line syntax, with long options starting with two dashes (`-').
       A summary of options is included below.

       -a|--all
              Render all tiles in given zoom level range instead of reading from STDIN.

       -c|--config=CONFIG
              Specify a `renderd.conf` file from which to load various option values rather than specifying  via
              command line.
              The following options will be set (if present); however, they can be overridden if also specified:
              -s|--socket
              -n|--num-threads
              -t|--tile-dir
              -z|--min-zoom
              -Z|--max-zoom

       -f|--force
              Render tiles even if they seem current.

       -m|--map=MAP
              Render tiles in this map (default is 'default').

       -l|--max-load=LOAD
              Sleep if load is this high (default is '16').

       -s|--socket=SOCKET|HOSTNAME:PORT
              Unix   domain   socket   name   or   hostname   and   port  for  contacting  renderd  (default  is
              '/run/renderd/renderd.sock').

       -n|--num-threads=N
              The number of parallel request threads (default is '1').

       -t|--tile-dir=TILE_DIR
              Tile cache directory (default is '/var/cache/renderd/tiles').

       -z|--min-zoom=ZOOM
              Filter input to only render tiles greater than or equal to this zoom level (default is '0').

       -Z|--max-zoom=ZOOM
              Filter input to only render tiles less than or equal to this zoom level (default is '20').

       -h|--help
              Print out a help text for render_list

       -V|--version
              Print out the version number for render_list

       If you are using -a|--all, you can restrict the tile range by adding these options:
       (please note that tile coordinates must be positive integers and are not latitude and longitude values)

         -g|--min-lat=LATITUDE   minimum latitude
         -G|--max-lat=LATITUDE   maximum latitude
         -w|--min-lon=LONGITUDE  minimum longitude
         -W|--max-lon=LONGITUDE  maximum longitude
         -x|--min-x=X            minimum X tile coordinate
         -X|--max-x=X            maximum X tile coordinate
         -y|--min-y=Y            minimum Y tile coordinate
         -Y|--max-y=Y            maximum Y tile coordinate

       Without -a|--all, send a list of tiles to be rendered from STDIN in the format:
         X Y Z e.g.
         0 0 1
         0 1 1
         1 0 1
         1 1 1

       The above would cause all 4 tiles at zoom 1 to be rendered

SEE ALSO

       renderd(1)

AUTHOR

       render_list was written by OpenStreetMap project members.

       This manual page was written by OpenStreetMap authors.

mod_tile v0.8.0                                    2024-03-20                                     RENDER_LIST(1)