Sort of promising but not there.

The colours are wrong and the PNGs are all blank.

.gitignore

@@ -20,3 +20,7 @@ profiles.clj
 *.iml
 
 resources/docs/orig.md
+
+*.png
+
+*.svg

project.clj

@@ -34,10 +34,11 @@
                  [org.clojure/clojurescript "1.10.597" :scope "provided"]
                  [org.clojure/tools.cli "0.4.2"]
                  [org.clojure/tools.logging "0.5.0"]
+                 [org.webjars/webjars-locator "0.38"]
                  [org.webjars.npm/bulma "0.8.0"]
                  [org.webjars.npm/leaflet "1.6.0"]
                  [org.webjars.npm/material-icons "0.3.1"]
-                 [org.webjars/webjars-locator "0.38"]
+                 [org.webjars.npm/csvtojson "2.0.10"]
                  [re-frame "0.10.9"]
                  [reagent "0.9.0-rc3"]
                  [recalcitrant "0.1.2"]

resources/public/img/map-pins/colours/Blank-pin.svg

@@ -11,8 +11,8 @@
    xmlns="http://www.w3.org/2000/svg"
    xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
    xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="31"
-   height="41"
+   width="30.000006"
+   height="40.014305"
    id="svg2"
    sodipodi:version="0.32"
    inkscape:version="0.92.3 (2405546, 2018-03-11)"
@@ -34,9 +34,9 @@
      objecttolerance="10"
      inkscape:pageopacity="0.0"
      inkscape:pageshadow="2"
-     inkscape:zoom="22.4"
-     inkscape:cx="22.429455"
-     inkscape:cy="25.063408"
+     inkscape:zoom="7.919596"
+     inkscape:cx="23.755716"
+     inkscape:cy="28.082932"
      inkscape:document-units="px"
      inkscape:current-layer="layer1"
      showgrid="true"
@@ -52,8 +52,8 @@
     <inkscape:grid
        type="xygrid"
        id="grid2383"
-       originx="-384.75"
-       originy="-548.24148" />
+       originx="0"
+       originy="0" />
   </sodipodi:namedview>
   <metadata
      id="metadata7">
@@ -87,7 +87,7 @@
      inkscape:label="Layer 1"
      inkscape:groupmode="layer"
      id="layer1"
-     transform="translate(-384.75,-463.12069)">
+     transform="translate(-385.35304,-463.7035)">
     <path
        style="fill:#dddddc;fill-opacity:0.70403586;fill-rule:evenodd;stroke:#4f4f4f;stroke-width:1.31734538;stroke-linecap:butt;stroke-linejoin:miter;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1"
        d="m 391,464.36217 h 18.70608 c 2.49414,1e-5 4.98829,2.52441 4.98829,5.04882 v 18.93304 c 0,2.52441 -2.49415,5.04881 -4.98829,5.04881 h -4.98829 c -2.49414,0 -2.49414,5.89028 -3.74121,8.83542 -1.66277,-2.94514 -2.49415,-8.83542 -4.98829,-8.83542 H 391 c -2.49414,0 -4.98829,-2.5244 -4.98829,-5.04881 v -18.93304 c 0,-2.52441 2.49415,-5.04881 4.98829,-5.04882 z"

resources/public/img/map-pins/colours/generate.awk

@@ -7,8 +7,6 @@ BEGIN {
 }
 {
   gsub( / /, "-", $1);
-  printf( "cat Blank-pin.svg | sed  's/fill:#dddddc;/fill:%s/' > \"%s-pin.svg\"\n", $2, $1);
-}
-END {
-  print( "mogrify -format png *.svg");
+  printf( "cat Blank-pin.svg | sed  's/fill:#dddddc;/fill:%s/' > \"%s-pin.svg\"\n", tolower($2), $1);
+  printf( "inkscape %s-pin.svg --export-png=%s-pin.png\n", $1, $1);
 }