on verra demain

Fonderie/crapulator.c

@@ -196,6 +196,10 @@ switch (idFx) {
 				/* hipass filter */
 		retval = insitu_filtre3x3(image, 1);
 		break;
+	case 20:
+		retval = octotree_classif(image, 0);
+		break;
+
 
 	/* here are the glitches */
 	case 24:			/* experiment ! */
@@ -237,8 +241,6 @@ typedef struct {
 	int		flags;
 	} Crapulor;
 
-
-
 /* -------------------------------------------------------------- */
 char * crap_name_from_number(int num)
 {
@@ -252,10 +254,14 @@ switch (num) {
 	case 9:		return "classif0";
 	case 10:	return "binariz";
 	case 11:	return "trinariz";
+	case 12:	return "smoo2x2";
 	case 13:	return "fltr3x3";
 	case 14:	return "desatur";
+	case 15:	return "killines";
 
 	case 18:	return "updown";
+
+	case 20:	return "octoclass";
 	}
 
 return "???";

Fonderie/metriques.c

@@ -15,7 +15,7 @@ extern int		verbosity;
  */
 int get_float_metric_a(FloatImg *pimg, float *where)
 {
-float		means[4];
+float		means[4];	/* four values : R G B A */
 int		foo;
 
 #if DEBUG_LEVEL

Fonderie/notes.md

@@ -0,0 +1,4 @@
+
+
+pipeliner le graber et le fondeur par la SHM ?
+

Fonderie/sfx.c

@@ -18,6 +18,37 @@
  */
 extern	int		verbosity;
 
+/* -------------------------------------------------------------- */
+/* nouveau du 27 decembre 2020, un soir de grand froid...         */
+
+int octotree_classif(FloatImg *pimg, int notused)
+{
+int		foo;
+float		mm[6], means[4];
+
+fprintf(stderr, ">>> %s ( %p %d )\n", __func__, pimg, notused);
+
+foo = fimg_meanvalues(pimg, means);
+if (foo) {
+	fprintf(stderr, "oups %d in meanvalues\n", foo);
+	return foo;
+	}
+fprintf(stderr, "means:  %11f  %11f  %11f\n", means[0], means[1], means[2]);
+
+foo = fimg_get_minmax_rgb(pimg, mm);
+if (foo) {
+	fprintf(stderr, "oups %d in get minmax\n", foo);
+	return foo;
+	}
+fimg_print_minmax(mm, __func__);
+
+/*
+ *		compute the height center points */
+
+
+
+return -1;
+}
 /* -------------------------------------------------------------- */
 /* nouveau du 19 decembre 2020, pour le grand ecran de da Scritch */
 

Fonderie/sfx.h

@@ -4,6 +4,7 @@
 
 
 int bouger_les_pixels(FloatImg *pimg, int kaboo);
+int octotree_classif(FloatImg *pimg, int notused);
 
 int mirror_split(FloatImg *pimg, int kaboo);
 int upside_down(FloatImg *pimg);