SEAM_IMAGES=seaside2 sunset2 hokusai cat ice_cream SEAM_OUT=results/seam_carving SEAM_RESULTS=$(addsuffix /out.mp4,$(addprefix $(SEAM_OUT)/,$(SEAM_IMAGES))) all: $(SEAM_RESULTS) echo $(SEAM_RESULTS) $(SEAM_OUT)/%/out.mp4: imgs/seamcarving/%.svg python seam_carving.py --svg $^