Update 'palette-gen.js'

Makefile

@@ -0,0 +1,25 @@
+
+SRCDIR:= img
+DSTDIR:= build
+SOURCES := $(wildcard $(SRCDIR)/*)
+FILES := $(patsubst $(SRCDIR)/%,$(DSTDIR)/%,$(SOURCES))
+
+palette.out: palette.in
+	node palette-gen.js < palette.in > palette.out
+
+builddir:
+	@mkdir -p build
+
+build/%.jpg: builddir palette.out img/%.jpg
+	repalette $@ build/$@ -p $(cat palette.out) --dither $(DITHER)
+
+build/%.png: builddir palette.out img/%.png
+	repalette $@ build/$@ -p $(cat palette.out) --dither $(DITHER)
+
+
+all: $(FILES)
+	@echo $(SOURCES)
+	@echo $(FILES)
+
+clean:
+	@rm -rf palette.in palette.out build