experiment/Makefile

@@ -8,8 +8,8 @@ LIBS = -ltiff -lpnglite -lcfitsio
 
 all:	assemblage extracteur
 
-assemblage:	assemblage.c ${DEPS} 
+assemblage:	assemblage.c Makefile 
 	gcc $(COPT) $< ../libfloatimg.a $(LIBS) -o $@
 
-extracteur:	extracteur.c ${DEPS}
+extracteur:	extracteur.c Makefile 
 	gcc $(COPT) $<  ../libfloatimg.a $(LIBS) -o $@

experiment/essai.sh

@@ -7,19 +7,12 @@ IMGS="foo.fimg"
 for idx in $(seq 0 69)
 do
 	outf=$(printf "%s/X%04d.png" "/tmp" $idx)
-	echo "work on "$outf
+	echo $outf
 
 	x=$(( idx * 4  ))
 	y=$(( idx + 80 ))
 
-	./extracteur $IMGS 256,128,${x},${y} $outf
-	error=$?
-	if [ 0 -ne $error ] ; then
-		echo error $error
-		exit 1
-	fi
-	echo
-
+	./extracteur $IMGS 320,200,${x},${y} $outf
 done
 
 convert -delay 10 /tmp/X????.png foo.gif

experiment/extracteur.c

@@ -24,7 +24,7 @@ float		rgb[3];
 if (verbosity) {
 	fimg_describe(in,  "source");
 	fimg_describe(out, "destination");
-	print_rectangle(__func__, rect);
+	print_rectangle(rect);
 	}
 
 count = 0;
@@ -48,6 +48,7 @@ return 0;
 void help(int k)
 {
 puts("Usage:\n\textracteur in.fimg w,h,x,y out.???");
+exit(0);
 }
 /* ---------------------------------------------- ~~~~~~~~~~~~~~~~ */
 
@@ -61,23 +62,16 @@ char		*outfile = "out.fimg";
 
 verbosity = 0;
 
-#if 0
-for (foo=0; foo<argc; foo++) {
-	fprintf(stderr, "%9d   %s\n", foo, argv[foo]);
-	}
-#endif
-
 while ((opt = getopt(argc, argv, "hv")) != -1) {
 	switch(opt) {
-		case 'h':	help(0), exit(0);	break;
-		case 'v':	verbosity++;		break;
-		default:				break;
+		case 'h':	help(0);	break;
+		case 'v':	verbosity++;	break;
+		default:			break;
 		}
 	}
 
 if (3 != argc-optind) {
-	fprintf(stderr, "---- %s errcli c=%d %d ----\n", argv[0],
-					argc, argc-optind);
+	fprintf(stderr, "---- %s errcli %d ----\n", argv[0], argc-optind);
 	help(1);
 	exit(1);
 	}
@@ -106,13 +100,9 @@ if (4 != parse_rectangle( argv[optind+1], &zone, 0) ) {
 // zone.w = src.width / 2;		zone.h = src.height / 2;
 // zone.x = src.width / 4 ;	zone.y = src.height / 4;
 
-if (verbosity) print_rectangle(argv[0], &zone);
+if (verbosity) print_rectangle(&zone);
 
 foo = fimg_create(&dst, zone.w, zone.h,  FIMG_TYPE_RGB);
-if (foo) {
-	fprintf(stderr, "NO PICZ EPIC FAIL %d\n", foo);
-	exit(1);
-	}
 
 foo = fimg_extractor(&src, &dst, &zone);
 if (foo) {