Fonderie/essai.sh

@@ -31,8 +31,8 @@ convert -delay 200 /tmp/fstack*.png foo.gif
 essai_singlepass ()
 {
 MP4="/home/tth/Essais/FondageDePlomb/foo.mp4"
-INPUT="/home/tth/Essais/FondageDePlomb/capture/00???.fimg"
-FILTRE="trinitron"
+INPUT="/home/tth/Essais/FondageDePlomb/capture/??090.fimg"
+FILTRE="water:liss3x3"
 OUTDIR="/tmp/x8/"
 
 echo '********* essai single *********'

Fonderie/interpolator.c

@@ -33,13 +33,8 @@ typedef struct {
 	float		value;		/* from metric analyse     */
 	} IdxValue;
 
-static int	negative = 0;
-
 static int cmp_idxvalues(const void *pa, const void *pb)
 {
-if (negative)
-	return ( ((IdxValue *)pa)->value < ((IdxValue *)pb)->value);
-else
 return ( ((IdxValue *)pa)->value > ((IdxValue *)pb)->value);
 }
 
@@ -128,8 +123,6 @@ IdxValue	*idx_values;			/* gni? */
 fprintf(stderr, "  interpolate from '%s' to '%s' with %d steps.\n",
 			pattern, outdir, Nsteps);
 
-if (negative) fprintf(stderr, "%s: negative on\n", __func__);
-
 memset(&globbuf, 0, sizeof(glob_t));
 foo = glob(pattern, 0, NULL, &globbuf);
 fprintf(stderr, "globbing '%s' -> %d, %d files found\n",
@@ -153,6 +146,13 @@ if (FIMG_TYPE_RGB != iarray[2]) {
 	exit(1);	/* BLAM! */
 	}
 
+#if 0
+if (infx)		fprintf(stderr, "\tin  fx  #%d\n", infx);
+else			fprintf(stderr, "\tno in fx\n");
+if (outfx)		fprintf(stderr, "\tout fx  #%d\n", outfx);
+else			fprintf(stderr, "\tno out fx\n");
+#endif
+
 w = iarray[0], h = iarray[1];
 fprintf(stderr, "first image size : %dx%d\n", w, h);
 
@@ -232,11 +232,12 @@ puts("usage:\n\tinterpolator [options] <inglob> <outdir> <nbsteep>");
  *	the options of 'fonderie' software ?
  */
 puts("options:");
+puts("\t-S nn\t\tmysterious sort");
 puts("\t-E i:bla:k\tinput  filter chain");
 puts("\t-F name:j\toutput filter chain");
-puts("\t-n\t\tmake negative");
-puts("\t-S nn\t\tmysterious sort");
 puts("\t-L\t\tlist available filters");
+// OBSOLETE puts("\t-w nn\t\tinput effect");
+// OBSOLETE puts("\t-x nn\t\toutput effect");
 puts("\t-v\t\tincrease verbosity");
 
 if (verbosity) {
@@ -267,7 +268,7 @@ for (foo=0; foo<argc; foo++)
 	fprintf(stderr, "%5d     %s\n", foo, argv[foo]);
 #endif
 
-while ((opt = getopt(argc, argv, "E:F:hLnS:v")) != -1) {
+while ((opt = getopt(argc, argv, "E:F:hLS:vw:x:")) != -1) {
 	switch(opt) {
 		case 'E':	InFchain = optarg;	break;
 		case 'F':	OutFchain = optarg;	break;
@@ -277,7 +278,8 @@ while ((opt = getopt(argc, argv, "E:F:hLnS:v")) != -1) {
 			exit(0);
 		case 'S':	sort = atoi(optarg);	break;
 		case 'v':	verbosity++;		break;
-		case 'n':	negative = 1;		break;
+// OBSOLETE 	case 'w':	inFx = atoi(optarg);	break;
+// OBSOLETE 	case 'x':	outFx = atoi(optarg);	break;
 		}
 	}
 

Fonderie/sfx.c

@@ -48,12 +48,11 @@ return -1;
 /* nouveau du premier dimanche de 2020 'nextgen'		*/
 static int pixel_trinitron(FloatImg *pimg, int pos[4], float *fvals)
 {
-int		x, y, pline, off;
+int		x, y, off;
 
 for (y=pos[1]; y<pos[1]+pos[3]; y++) {
-	pline = y*pimg->width;
-	for (x=pos[0]+2; x<pos[0]+pos[2]-2; x++) {
-		off = pline + x;
+	for (x=pos[0]+1; x<pos[0]+pos[2]-1; x++) {
+		off = (y*pimg->width) + x;
 		pimg->R[off] = fvals[0];
 		pimg->G[off] = fvals[1];
 		pimg->B[off] = fvals[2];

Fonderie/singlepass.c

@@ -104,8 +104,7 @@ fimg_destroy(&image);
 single_print_state("end of run :)", 0);
 
 elapsed = fimg_timer_get(0);
-fprintf(stderr, "%s: %d frames, elapsed %.3f s, %.3f fps\n",
-				__func__,
+fprintf(stderr, "   %d frames, elapsed %.3f s, %.3f fps\n",
 				globbuf.gl_pathc, elapsed,
 				(double)globbuf.gl_pathc/elapsed);