From aa849d9eeae23eb7380d3152eece7c551f447779 Mon Sep 17 00:00:00 2001
From: Kjetil Orbekk <kjetil.orbekk@gmail.com>
Date: Tue, 24 Jan 2017 09:06:10 -0500
Subject: Add support for images.

---
 publish.sh | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/publish.sh b/publish.sh
index 2b223a2..c3f8d33 100755
--- a/publish.sh
+++ b/publish.sh
@@ -16,3 +16,22 @@ for input in ${INPUTS}; do
     mkdir -p $(dirname "$output")
     perl -pe "$filter" "$input" | pandoc -f org -s -t html5 -H static/header-ext.html -o "$output"
 done
+
+mkdir -p www/images
+IMAGES=$(find input -regextype awk -iregex '.*\.(jpg|png)')
+for image in ${IMAGES}; do
+  tmp="www${image#input}"
+  basepath=${tmp%.*}
+  extension=${image#*.}
+
+  if [[ ! -f "${basepath}.${extension}" ]]; then
+    cp -v $image "${basepath}.${extension}"
+  fi
+
+  for res in 640 1024 2048; do
+    target="${basepath}-${res}w.${extension}"
+    if [[ ! -f $target ]]; then
+      convert $image -resize $res $target
+    fi
+  done
+done
-- 
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