RENDER_LIST(1) | General Commands Manual | RENDER_LIST(1) |
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¶
AUTHOR¶
render_list was written by OpenStreetMap project members.
This manual page was written by OpenStreetMap authors.
2024-03-20 | mod_tile v0.8.1 |