floatimg.h

@@ -2,7 +2,7 @@
  *	floatimg.h
  */
 
-#define		FIMG_VERSION	92
+#define		FIMG_VERSION	91
 
 /*
  *	in memory descriptor

lib/fimg-compare.c

@@ -15,7 +15,7 @@ extern int verbosity;		/* must be declared around main() */
 /* ---------------------------------------------------------------- */
 int fimg_images_compatible(FloatImg *a, FloatImg *b)
 {
-#if DEBUG_LEVEL > 1
+#if DEBUG_LEVEL
 fprintf(stderr, ">>> %s ( %p %p )\n", __func__, a, b);
 #endif
 

lib/fimg-file.c

@@ -112,7 +112,7 @@ int		foo, nbre;
 FimgFileHead	filehead;
 
 #if DEBUG_LEVEL
-fprintf(stderr, ">>> %-25s ( '%s' %p )\n", __func__, fname, where);
+fprintf(stderr, ">>> %-25s ( '%s' %p )\n", __func__, fname, head);
 #endif
 
 if (NULL==(fp = fopen(fname, "r"))) {

lib/interpolate.c

@@ -41,28 +41,23 @@ int fimg_interpolate(FloatImg *s1, FloatImg *s2, FloatImg *d, float coef)
 {
 int		foo;
 
-#if DEBUG_LEVEL
-fprintf(stderr, ">>> %s ( %p %p %p %f )\n", __func__,
-				s1, s2, d, coef);
-#endif
-
 foo = fimg_images_compatible(s1, s2);
 if (foo) {
-	fprintf(stderr, "compat s1 s2 -> %d\n", foo);
+	fprintf(stderr, "compat -> %d\n", foo);
 	return foo;
 	}
 
 foo = fimg_images_compatible(s1, d);
 if (foo) {
-	fprintf(stderr, "compat s1 d  -> %d\n", foo);
+	fprintf(stderr, "compat -> %d\n", foo);
 	return foo;
 	}
 
 switch (s1->type) {
 	case FIMG_TYPE_GRAY:
-		gray_interpolate (s1, s2, d, coef);	break;
+		gray_interpolate(s1, s2, d, coef);	break;
 	case FIMG_TYPE_RGB:
-		rgb_interpolate  (s1, s2, d, coef);	break;
+		rgb_interpolate(s1, s2, d, coef);	break;
 	default:
 		fprintf(stderr, "%s, %d is a bad type\n", __func__, s1->type);
 		return -18;

lib/t.c

@@ -53,9 +53,7 @@ return 0;
 int essai_interpolate(int k)
 {
 FloatImg	A, B, C;
-int		foo, idx;
-char		ligne[200];
-float		fval;
+int		foo;
 
 foo = fimg_create(&A, WI, HI, FIMG_TYPE_RGB);
 if (foo) {
@@ -77,21 +75,14 @@ if (foo) {
 	return foo;
 	}
 
-#define NB	16
-for (idx=0; idx<NB; idx++) {
-	fval = (float)idx / (float)NB;
-	if (verbosity) fprintf(stderr, "%4d  %f\n", idx, fval);
-	foo = fimg_interpolate(&A, &B, &C, fval);
-	if (foo) {
-		fprintf(stderr, "%s err interpolate %d\n", __func__, foo);
-		return foo;
-		}
-	sprintf(ligne, "polate-%02d.pnm", idx);
-	foo = fimg_save_as_pnm(&C, ligne, 0);
+foo = fimg_interpolate(&A, &B, &C, 0.5);
+if (foo) {
+	fprintf(stderr, "%s err interpolate %d\n", __func__, foo);
+	return foo;
 	}
-/*
- $ convert -delay 10 polate-* foo.gif ; animate foo.gif
- */
+
+foo = fimg_save_as_pnm(&C, "interpolate.pnm", 0);
+
 fimg_destroy(&A);	fimg_destroy(&B);	fimg_destroy(&C);
 
 return 0;
@@ -232,23 +223,19 @@ while ((opt = getopt(argc, argv, "gn:v")) != -1) {
 		case 'g':	gray++;			break;
 		case 'n':	foo=atoi(optarg);	break;
 		case 'v':	verbosity++;		break;
-		default:
-			fprintf(stderr, "%s: oh, %c is a bad opt.\n",
-						argv[0], opt);
-			exit(5);
 		}
 	}
 
 if (verbosity) fimg_print_version(0);
 
-// foo = essai_normalize();
-// fprintf(stderr, "retour essai normalize -> %d\n", foo);
+foo = essai_normalize();
+fprintf(stderr, "retour essai normalize -> %d\n", foo);
 
-// foo = essai_contraste("quux.fimg");
-// fprintf(stderr, "retour essai contraste -> %d\n", foo);
+foo = essai_contraste("quux.fimg");
+fprintf(stderr, "retour essai contraste -> %d\n", foo);
 
-// foo = essai_clone_et_copy(0);
-// fprintf(stderr, "retour essai clone'n'copy -> %d\n", foo);
+foo = essai_clone_et_copy(0);
+fprintf(stderr, "retour essai clone'n'copy -> %d\n", foo);
 
 foo = essai_interpolate(0);
 fprintf(stderr, "retour essai interpolate -> %d\n", foo);

tools/fimgfx.c

@@ -19,8 +19,7 @@ typedef struct {
 	int		nbarg;
 	} Fx;
 
-enum fxid { Fx_cos01=5, Fx_cos010, Fx_pow2, Fx_sqrt, Fx_gray0, Fx_halfsz0,
-		Fx_xper };
+enum fxid { Fx_cos01, Fx_cos010, Fx_pow2, Fx_sqrt, Fx_gray0, Fx_halfsz0 };
 
 Fx fx_list[] = {
 	{ "cos01",		Fx_cos01,	0 },
@@ -29,7 +28,6 @@ Fx fx_list[] = {
 	{ "sqrt",		Fx_sqrt,	0 },
 	{ "gray0",		Fx_gray0,	0 },
 	{ "halfsz0",		Fx_halfsz0,	0 },
-	{ "xper",		Fx_xper,	0 },
 	{ NULL,			0,	0 }
 	};
 
@@ -44,39 +42,15 @@ fprintf(stderr, ">>> %s ( '%s' )\n", __func__, txt);
 #endif
 
 for (n=0, fx=fx_list; fx->name; fx++, n++) {
-#if DEBUG_LEVEL > 1
+#if DEBUG_LEVEL
 	fprintf(stderr, "-> %3d %s\n", n, fx->name);
 #endif
 	if (!strcmp(fx->name, txt)) {
 		return n;
 		}
 	}
-return -1;		/* NOT FOUND */
-}
-/* --------------------------------------------------------------------- */
-int do_experiment(FloatImg *S, FloatImg *D, float kf)
-{
-int		foo;
 
-#if DEBUG_LEVEL
-fprintf(stderr, ">>> %s ( %p %p %f )\n", __func__, S, D, kf);
-#endif
-
-foo = fimg_copy_data(S, D);
-if (foo) {
-	fprintf(stderr, "%s err %d copy data %p -> %p\n", __func__,
-				foo, 		S, D);
-	return -98;
-	}
-
-foo = fimg_killcolors_a(D, kf);
-if (foo) {
-	fprintf(stderr, "%s err %d killcolors %p %f\n", __func__,
-				foo, 		S, kf);
-	return -98;
-	}
-
-return 0;
+return -1;
 }
 /* --------------------------------------------------------------------- */
 static void help(int lvl)
@@ -139,10 +113,6 @@ switch (act) {
 		fimg_to_gray(&src); fimg_copy_data(&src, &dest);
 								break;
 
-	case Fx_xper:
-		do_experiment(&src, &dest, maxval);		break;
-		
-
 	case Fx_halfsz0:
 		fprintf(stderr, "not implemented\n");
 		return -3;

tools/fimgops.c

@@ -84,8 +84,8 @@ switch (action)	{
 	case OP_SUB:
 		foo = fimg_sub_3(A, B, D);		break;
 	case OP_MIX:
-		if (verbosity) fprintf(stderr, "%s:mix: fvalue is %f\n",
-						__func__, global_fvalue);
+		if (verbosity) fprintf(stderr, "fvalue is %f\n",
+							global_fvalue);
 		foo = fimg_interpolate(A, B, D, global_fvalue);
 		break;
 	case OP_MUL:
@@ -95,7 +95,6 @@ switch (action)	{
 	case OP_MAXI:
 		foo = fimg_minimum(A, B, D);		break;
 	default:
-		fprintf(stderr, "fscking action #%d\n", action);
 		foo = -99;				break;
 
 	}
@@ -148,7 +147,7 @@ if ((foo=fimg_create_from_dump(argv[optind+1], &srcB))) {
 	exit(3);
 	}
 
-if (verbosity > 1) {				/* please, debug me */
+if (verbosity) {				/* please, debug me */
 	fimg_describe(&srcA, argv[optind]);
 	fimg_describe(&srcB, argv[optind+1]);
 	}