Made makefile rules to run the example

Author: petermlm

Makefile

@@ -6,17 +6,16 @@ check:
 	cd tests && make check
 
 run:
-	convert imgs/img.png img.rgb
-	./src/sobel img.rgb img_out.gray -i img_out_h.gray img_out_v.gray
-	convert -size 512x512 -depth 8 img_out.gray img_out.png
-	convert -size 512x512 -depth 8 img_out_h.gray img_out_h.png
-	convert -size 512x512 -depth 8 img_out_v.gray img_out_v.png
-
+	convert imgs/img.png imgs/img.rgb
+	./src/sobel imgs/img.rgb imgs/img_out.gray -i imgs/img_out_h.gray imgs/img_out_v.gray
+	convert -size 512x512 -depth 8 imgs/img_out.gray imgs/img_out.png
+	convert -size 512x512 -depth 8 imgs/img_out_h.gray imgs/img_out_h.png
+	convert -size 512x512 -depth 8 imgs/img_out_v.gray imgs/img_out_v.png
 
 clean:
 	cd src && make clean
 	cd tests && make clean
 
 clean_run:
-	rm imgs/img.rgb imgs/img_out_pre.gray imgs/img_out_pre.png imgs/img_out.gray imgs/img_out.png imgs/img_out_h.gray imgs/img_out_h.png imgs/img_out_v.gray imgs/img_out_v.png
+	rm imgs/img_out* imgs/img.rgb