Add Dawn of Chaos screenshots

projects/dawnchaos/generate_thumbnails.tup

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -euo pipefail
+
+for i in *.png; do
+	base=$(basename $i)
+	filename="${base%.*}"
+	echo ": $i |> !tup_preserve |>"
+	echo ": $i |> !mini |> ${filename}_mini_tmp.jpg"
+	echo ": ${filename}_mini_tmp.jpg |> !compress_jpg |> ${filename}_mini.jpg"
+done
+
+#echo ": foreach *_tmp.jpg |> !compress_jpg |> %g.jpg"