start of the fake colors module

funcs/Makefile

@@ -9,6 +9,7 @@ DEPS = ../floatimg.h Makefile
 OBJS = fimg-png.o fimg-tiff.o misc-plots.o filtrage.o utils.o	\
 	fimg-libpnm.o rampes.o rectangle.o			\
 	sfx0.o sfx1.o sfx2.o sfx3.o sfx4.o			\
+	falsecolors.o						\
 	geometry.o rotate.o fimg-openexr.o			\
 	equalize.o fimg-fits.o saturation.o histogram.o		\
 	fimg-dicom.o						\
@@ -137,6 +138,9 @@ qsortrgb.o:		qsortrgb.c $(DEPS)
 exporter.o:		exporter.c $(DEPS)
 	gcc $(COPT) -c $<
 
+falsecolors.o:		falsecolors.c $(DEPS)
+	gcc $(COPT) -c $<
+
 
 hsv.o:		hsv.c $(DEPS)
 	gcc $(COPT) -c $<