add leagues and races icons plus gen.sh

Author: fx

leagues/gen.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+#
+# (Re-)Generates various sizes of the league icons from their base
+# Also creates bw versions (base should be colored)
+
+mkdir -p plain
+
+for w in 16 32 48 64; do
+	h=$w
+
+	for k in plain-color/*png; do
+
+		filename=$(basename "$k")
+		extension="${filename##*.}"
+		filename="${filename%.*}"
+
+		echo "$k -> plain/$filename\-$w.png ($w x $h)"
+
+		convert $k -resize $w\x$h plain/$filename\-$w\-color.png
+
+		convert $k -colorspace Gray -black-threshold 90% -contrast -resize $w\x$h plain/$filename\-$w.png
+
+		convert plain/$filename\-$w.png -negate plain/$filename\-$w\-white.png
+	#exit
+	done
+done

leagues/plain-color/bronze.png

@@ -0,0 +1,25 @@
+#!/bin/bash
+#
+# (Re-)Generates various sizes of the race icons from their base image
+# Also creates inverted versions (base should be black)
+#
+# Specify size as first argument, final result will be in icons/<size>/
+
+mkdir -p plain
+
+for w in 16 24 32 48 64; do
+	h=$w
+
+	for k in *png; do
+
+		filename=$(basename "$k")
+		extension="${filename##*.}"
+		filename="${filename%.*}"
+
+		echo "$k -> plain/$filename\-$w.png ($w x $h)"
+
+		convert $k -colorspace Gray -black-threshold 90% -contrast -resize $w\x$h -unsharp 0x1 plain/$filename\-$w.png
+		convert plain/$filename\-$w.png -negate plain/$filename\-$w\-white.png
+	#exit
+	done
+done