CXX=gcc

OBJS = sobel.o imageIO.o sobel_func.o

PRG = sobel

all: ${PRG}


sobel:  ${OBJS}
	${CXX} ${CXXFLAGS} -o $@ ${OBJS}

imageIO.o: imageIO.c
	${CXX} ${CXXFLAGS} -c -g $?

sobel_func.o: sobel_func.c
	${CXX} ${CXXFLAGS} -c -g $?

sobel.o: sobel.c
	${CXX} ${CXXFLAGS} -c -g $?

run:
	convert car_gray.jpg -interlace partition RGB:car_gray
	./${PRG}
	convert -depth 8 -size 448x273 gray:car_gray_sobel.raw car_gray_sobel.jpg
	gimp car_gray.jpg car_gray_sobel.jpg &

tar:
	tar czvf Sobel.tgz ./*

clean:
	rm -rf *~ *.o core sobel *.tgz car_gray.R car_gray.G car_gray.B  car_gray_sobel.*