dwg2maptiles crée entièrement automatiquement des jeux de tuiles destinés aux cartes en ligne. La structure de répertoires / fichiers générée suit le standard bien établi (z/x/y.png). Le nombre de niveaux de zoom (z) est réglable. De telles tuiles cartographiques peuvent être utilisées pour créer des cartes interactives pour le web, par exemple à l'aide de leaflet.js. Veuillez consulter également notre tutoriel sur les tuiles cartographiques.
Usage
Usage: ./dwg2maptiles [OPTIONS]... <drawing file>
Converts a drawing file (DWG, DXF, ...) to a set of
bitmap files (PNG, JPEG, ...) for use with online maps, e.g. leaflet.js.
-a, -antialiasing Enable antialiasing
-skip-empty Skip empty tiles
-b, -background=C Set the background color as color name
e.g. 'white', '#ccdd00' or 'transparent'
-block=BLOCK_NAME Name of block (or layout) to output
(defaults to *Model_Space)
-c, -color-correction Enable color correction to prevent white on white
or black on black painting
-center=X,Y Set center of first tile to X,Y in drawing units
-dry-run Don't write any tiles.
-d, -recompute-dim Recompute dimension blocks if empty
(dimensions rendered with best compatibility)
-tile-markers Add tile markers (for testing, debugging)
-e, -tile=ROW,COL Generate only tile at ROW,COL
-f, -force Overwrite existing output file
-flat Flatten to 2D (Z==0)
-fs, -font-substitution FONT1 FONT2
Substitute FONT1 with FONT2
-h, -help Display this help
-k, -grayscale Grayscale
-layer=LAYER_NAMES Comma-separated list of layer(s) to export
List may include regular expressions
-l, -list List supported formats
-ltscale=FACTOR Set linetype scale to FACTOR
-m, -margin=M Set auto zoom margin to M (in percent)
Default is 10%
-tms Y=0 is at the bottom (typically used for TMS,
default is Y=0 at the top for WMS)
-n, -monochrome Monochrome (black / white)
-o, -outdir=DIR Set output dir to DIR
default is same path and base name as input file
-hq-postfix=P Generate high-res tiles (512px) in addition to
256px tiles and use the given postfix for the
high-res output files, e.g. '@2x' for '[email protected]'
-q, -quality=Q Set the image quality / compression
(0=best compression..100=best quality)
-r, -resolution=R Set rendering resolution of first tile to R
(in pixels/drawing unit)
This overrides the width/height parameters
-screen-lt Use screen based linetypes (thin, visible patterns)
-s, -subsection=N,M Generate subsection N of M
Examples:
1,4: generate first of four subsections
4,4: generate fourth of four subsections
7,8: generate seventh of eight subsections
-t, -format File format (png, jpeg, gif)
-text-threshold=T Render texts below this T pixels as bounding box
-u, -unit=[in|m|mm] Assume input data to be in given unit
Default is the drawing unit
Mainly useful for drawings with unit 'None'
-x, -width=W Set bitmap width to W (in pixels)
-y, -height=H Set bitmap height to H (in pixels)
-y, -height=H Set bitmap height to H (in pixels)
-x-offset=X X offset for fine tuning
-y-offset=Y Y offset for fine tuning
-opacity=O Make all tiles (semi-)transparent using the given opacity
0.0: transparent
1.0: opaque
-p, -origin Draw zero point (origin)
-web-mercator Input is in Web Mercator coordinates,
from example from dwgmapconvert
-z, -zoomlevels Number or range of zoom levels, defaults to 0-6
Examples:
5: zoom levels 0,1,2,3,4,5
3-5: zoom levels 3,4,5
1,3,5: zoom levels 1,3,5
3-3: zoom level 3 only
macOS specific options:
-no-dock-icon Don't show icon in dock. This should only be used
in combination with -no-gui.
