Tool to quickly save out PNG files from a wad of the 2D Map View. You can adjust the line thickness, set the background colour and also split the map into layers for easier editing in a 2D App. 

It will draw all maps in the wad if not told what map to draw. use MAPxx or ExMx depending on if you are using Doom or Doom2.


========================================
  map2png 1.2  -  Doom map renderer
========================================

USAGE:
  map2png source.wad [options]

OPTIONS:
  -m, --map PATTERN         Map to draw. Wildcards * and ? allowed.
                            Default: draws ALL maps in the WAD
  -s, --size WIDTH          Image width in pixels (default: 1024)
  -t, --thickness N         Line thickness (default: 1)
  -b, --background [COLOR]  Background fill. Bare -b gives black;
                            pass black or a hex code like #1ecbe1.
                            Omit the flag entirely for transparent
  --layers                  Also write one PNG per line type
  -h, --help                Show this help and exit

OUTPUT:
  <wad>-<MAP>.png         All lines
  <wad>-<MAP>_layer1.png  Walls / one-sided      (red)      [--layers]
  <wad>-<MAP>_layer2.png  Two-sided              (tan)      [--layers]
  <wad>-<MAP>_layer3.png  Secret                 (yellow)   [--layers]
  <wad>-<MAP>_layer4.png  Special / action       (green)    [--layers]

  <wad> is the source WAD filename with no path or extension,
  so doom2.wad + MAP09 writes doom2-MAP09.png into the CWD.

NOTES:
  - Background is fully transparent unless -b is given
  - Map names match case-insensitively (map01 finds MAP01)
  - Height is derived from the map's aspect; -s sets width only
  - Secret and special flags win over the one/two-sided colours
  - Requires: omgifol, Pillow

EXAMPLES:
  map2png doom2.wad
    Draw every map in the WAD at the default 1024px
  map2png doom2.wad -m MAP01
    Draw a single named map
  map2png doom2.wad -m "MAP*" -s 2048
    Wildcard match, rendered at 2048px wide
  map2png doom.wad -m "E?M4" -t 2 -b
    All fourth maps, 2px lines, on a black background
  map2png mywad.wad -b #1ecbe1
    Custom hex background colour
  map2png mywad.wad -m MAP09 --layers
    Combined PNG plus the four per-line-type layer PNGs
  map2png mywad.wad --layers -s 4096 -t 3
    Big layered export for compositing in an image editor 

----------------------------------------
             How to use
----------------------------------------
 Place the bat file and the script file
 in a dir which has been added to your
 path. Then simply run it via the bat
 filename from any location on your
 computer using the command line.
 
----------------------------------------
        Python Dependancies
----------------------------------------
 py -m pip install --upgrade pip
 py -m pip install omgifol Pillow