Man page - nik4(1)

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Package:  nik4
apt-get install nik4

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Manual

nik4

NAME
SYNOPSIS
DESCRIPTION
OPTIONS

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NAME

nik4 - Tile-aware Mapnik image renderer

SYNOPSIS

nik4 [ -h ] [ --version ] [ -z ZOOM ] [ -p PPI ] [ --factor FACTOR ] [ -s SCALE ] [ -b Xmin Ymin Xmax Ymax ] [ -a PAPER ] [ -d W H ] [ -x W H ] [ --norotate ] [ -m MARGIN ] [ -c X Y ] [ --fit FIT ] [ --padding PADDING ] [ --layers LAYERS ] [ --add-layers ADD_LAYERS ] [ --hide-layers HIDE_LAYERS ] [ --url URL ] [ --ozi OZI ] [ --wld WLD ] [ -t {1,2,3,4,5,6,7,8,9,10,11,12} ] [ --just-tiles ] [ -v ] [ -f FMT ] [ --base BASE ] [ --vars [VARS [VARS ...]] ] [ --fonts [FONTS [FONTS ...]] ] style output

DESCRIPTION

nik4 is a Python script to generate images with Mapnik.

OPTIONS

Positional arguments:

	style		Style file for Mapnik
	output		Resulting image file

Optional arguments:
-h , --help

Show usage information and exit

--version

Show program’s version number and exit

-z ZOOM , --zoom ZOOM

Target zoom level

-p PPI , --ppi PPI , --dpi PPI

Pixels per inch (alternative to scale)

--factor FACTOR

Scale factor (affects ppi, default=1)

-s SCALE , --scale SCALE

Scale as in 1:100000 (specifying ppi is recommended)

-b Xmin Ymin Xmax Ymax , --bbox Xmin Ymin Xmax Ymax

Bounding box

-a PAPER , --paper PAPER

Paper format: -a +4 for landscape A4, -a -4 for portrait A4, -a letter for autorotated US Letter

-d W H , --size W H

Target dimensions in mm (one 0 allowed)

-x W H , --size-px W H

Target dimensions in pixels (one 0 allowed)

--norotate

Do not swap width and height for bbox

-m MARGIN , --margin MARGIN

Amount in mm to reduce paper size

-c X Y , --center X Y

Center of an image

--fit FIT

Fit layers in the map, comma-separated

--padding PADDING

Margin for layers in --fit (default=5), mm

--layers LAYERS

Map layers to render, comma-separated

--add-layers ADD_LAYERS

Map layers to include, comma-separated

--hide-layers HIDE_LAYERS

Map layers to hide, comma-separated

--url URL

URL of a map to center on

--ozi OZI

Generate ozi map file

--wld WLD

Generate world file

-t {1,2,3,4,5,6,7,8,9,10,11,12} , --tiles {1,2,3,4,5,6,7,8,9,10,11,12}

Write N×N tiles, then join using ImageMagick

--just-tiles

Do not join tiles, instead write ozi/wld file for each

-v , --debug

Display calculated values

-f FMT , --format FMT

Target file format (by default looks at extension)

--base BASE

Base path for style file, in case it’s piped to STDIN

--vars [VARS [VARS ...]]

List of variables (name=value) to substitute in style file (use ${name:default})

--fonts [FONTS [FONTS ...]]

List of full path to directories containing fonts

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