floatimg.h

@@ -4,7 +4,7 @@
  *	http://la.buvette.org/photos/cumul
  */
 
-#define		FIMG_VERSION	132
+#define		FIMG_VERSION	131
 
 /*
  *	in memory descriptor
@@ -158,7 +158,6 @@ int fimg_desaturate(FloatImg *src, FloatImg *dst, int notused);
 
 /*	module funcs/geometry.c		*/
 int fimg_halfsize_0(FloatImg *src, FloatImg *dst, int notused);
-int fimg_halfsize_1(FloatImg *src, FloatImg *dst, int notused);
 
 int fimg_displacement_0(FloatImg *psrc, FloatImg *pdst, int flags);
 

funcs/geometry.c

@@ -26,7 +26,7 @@ fprintf(stderr, ">>> %s ( %p %p %d )\n", __func__,
 			/* no magic check here ? */
 if (dst->width || dst->height) {
 	fprintf(stderr, "*** %s: image at %p not empty\n", __func__, dst);
-	fimg_describe(dst, "destination halfsize 0");
+	fimg_describe(dst, "destination halfsize");
 	return -2;
 	}
 
@@ -55,51 +55,3 @@ for (y=0; y<hd; y++) {
 return 0;
 }
 /* --------------------------------------------------------------------- */
-int fimg_halfsize_1(FloatImg *src, FloatImg *dst, int notused)
-{
-int		wd, hd;
-int		foo, x, y, x2, y2;
-float		ac;
-
-if (dst->width || dst->height) {
-	fprintf(stderr, "*** %s: image at %p not empty\n", __func__, dst);
-	fimg_describe(dst, "destination halfsize 1");
-	return -2;
-	}
-
-wd = src->width / 2;	hd = src->height / 2;
-if ( (foo = fimg_create(dst, wd, hd, FIMG_TYPE_RGB)) ) {
-	fprintf(stderr, "%s: err create %d\n", __func__, foo);
-	return -3;
-	}
-
-#define WS  (src->width)
-#define WD  (dst->width)
-
-for (y=0; y<hd; y++) {
-	y2 = y * 2;
-	for (x=0; x<wd; x++) {
-		x2 = x * 2;
-
-		ac = src->R[(y2*WS)+x2]      + src->R[(y2*WS)+x2+1] +
-		     src->R[((1+y2)*WS)+x2]  + src->R[((1+y2)*WS)+x2+1];
-		dst->R[y*WD +x] = ac / 4.0;
-
-		ac = src->G[(y2*WS)+x2]      + src->G[(y2*WS)+x2+1] +
-		     src->G[((1+y2)*WS)+x2]  + src->G[((1+y2)*WS)+x2+1];
-		dst->G[y*WD +x] = ac / 4.0;
-
-		ac = src->B[(y2*WS)+x2]      + src->B[(y2*WS)+x2+1] +
-		     src->B[((1+y2)*WS)+x2]  + src->B[((1+y2)*WS)+x2+1];
-		dst->B[y*WD +x] = ac / 4.0;
-
-		}
-	}
-
-#undef WS
-#undef WD
-
-return 0;
-}
-/* --------------------------------------------------------------------- */
-

funcs/t.c

@@ -21,8 +21,7 @@ float		global_fvalue;
 /* --------------------------------------------------------------------- */
 enum nCmd { Equalize=1, Rotate, Sfx0, F3x3, MIRE, Wfits, Wpng, Wtiff,
 			Histo, Hsv, Classif, Ctr2x2, Qsortrgb,
-			Displace, ReadPNG, Plasmas, Hilight, OpenEXR,
-			Geometrie  };
+			Displace, ReadPNG, Plasmas, Hilight, OpenEXR  };
 typedef struct {
 	char	*name;
 	int	Cmd;
@@ -47,7 +46,6 @@ Command commands[] = {
 	{ "plasma",	Plasmas		},
 	{ "hilight",	Hilight		},
 	{ "openexr",	OpenEXR		},
-	{ "geometrie",	Geometrie,	},
 	{ NULL,		0		}
 	} ;
 
@@ -204,9 +202,6 @@ switch(opt) {
 	case OpenEXR:
 		foo = essai_openexr(filename, outfile, 0x55);
 		break;
-	case Geometrie:
-		foo = essai_geometrie(filename, 0);
-		break;
 	default:
 		fprintf(stderr, "'%s' is a bad command\n", command);
 		exit(1);

funcs/tests.c

@@ -498,7 +498,7 @@ fimg_destroy(&fimg);
 return 0;
 }
 /* --------------------------------------------------------------------- */
-int essai_geometrie(char *infile, int notused)
+int essai_geometrie(char *infile)
 {
 FloatImg	fimg, result;
 int		foo;
@@ -516,29 +516,19 @@ else	{
 	fimg_draw_something(&fimg);
 	}
 
-// foo = fimg_save_as_pnm(&fimg, "source.pnm", 0);
+foo = fimg_save_as_pnm(&fimg, "source.pnm", 0);
 
 memset(&result, 0, sizeof(FloatImg));
 
 foo = fimg_halfsize_0(&fimg, &result, 0);
-fprintf(stderr, "retour halfsize 0 -> %d\n", foo);
+fprintf(stderr, "retour halfsize -> %d\n", foo);
 if (foo) {
 	return -2;
 	}
-if (verbosity) fimg_describe(&result, "result after halfsize 0");
-foo = fimg_save_as_pnm(&result, "halfsize0.pnm", 0);
 
-fimg_destroy(&result);
-foo = fimg_halfsize_1(&fimg, &result, 0);
-fprintf(stderr, "retour halfsize 1 -> %d\n", foo);
-if (foo) {
-	return -2;
-	}
-if (verbosity) fimg_describe(&result, "result after halfsize 1");
-foo = fimg_save_as_pnm(&result, "halfsize1.pnm", 0);
+if (verbosity) fimg_describe(&result, "result after halfsize");
 
-/* hop, un peu de nettoyage */
-fimg_destroy(&result);	fimg_destroy(&fimg);
+foo = fimg_save_as_pnm(&result, "something.pnm", 0);
 
 return 0;
 }

funcs/tests.h

@@ -19,7 +19,6 @@ int essai_ecriture_tiff(char *infile);
 int fimg_essai_hsv(char *infile);
 int essai_classif(char *infile, char *outfile, float fvalue);
 int essai_contour_2x2(char *filename, char *outfile);
-int essai_geometrie(char *infile, int notused);
 
 int fimg_essai_histo(FloatImg *src, char *outpic, int k); /* histogram.c */
 int essai_histogramme(char *fname, int k);

tools/fimghalfsize.c

@@ -24,15 +24,15 @@ if (foo) {
 	}
 
 memset(&dst, 0, sizeof(FloatImg));
-foo = fimg_halfsize_1(&src, &dst, 0);
+foo = fimg_halfsize_0(&src, &dst, 0);
 if (foo) {
-	fprintf(stderr, "halfize 1 fail -> %d\n", foo);
+	fprintf(stderr, "halfize fail -> %d\n", foo);
 	return -1;
 	}
 
 if (to_gray) {
 	foo = fimg_to_gray(&dst);
-	/* and ? */
+
 	}
 
 foo = fimg_dump_to_file(&dst, oname, 0);
@@ -47,10 +47,7 @@ return -1;
 /* ------------------------------------------------------------- */
 void help(int u)
 {
-puts("Usage:\n\tfimghalfsize [options]  in.fimg out.fimg");
-puts("Options:");
-puts("\t-g\tconvert output to gray");
-exit(0);
+
 }
 /* ------------------------------------------------------------- */