adding killrgb experiments

Fonderie/crapulator.c

@@ -152,6 +152,25 @@ fimg_destroy(&img);
 return retval;
 }
 /* -------------------------------------------------------------- */
+int run_killrgb_0(FloatImg *img, int k)
+{
+FloatImg		tmp;
+int			ret;
+
+// fprintf(stderr, "----> %s\n", __func__);
+
+memset(&tmp, 0, sizeof(FloatImg));
+
+fimg_clone(img, &tmp, 0);
+ret = fimg_killrgb_v(img, &tmp, k);
+fimg_copy_data(&tmp, img);
+fimg_destroy(&tmp);
+
+// fprintf(stderr, "%s ---->\n", __func__);
+
+return ret;
+}
+/* -------------------------------------------------------------- */
 /*
  *	This is the main filter engine used both for input and
  *	output processing. It can be called by the filterstack
@@ -319,6 +338,10 @@ switch (idFx) {
 		retval = do_something(image, 3);
 		break;
 
+	case CR_killrgb0:
+		retval = run_killrgb_0(image, 0);
+		break;
+
 	case CR_hilightr:
 		retval = fimg_highlight_color(image, image, 'R', 1.717);
 		break;
@@ -358,7 +381,7 @@ void list_crapulors(char *texte)
 int		idx;
 
 #define OUT	stdout
-fprintf(OUT, "______________. %s\n", texte);
+if (NULL!=texte) fprintf(OUT, "______________. %s\n", texte);
 for (idx=0; CrapL[idx].id!=-1; idx++) {
 	fprintf(OUT, " %-12s | %4d  |  %5d  |  %8.3f\n",
 					CrapL[idx].name,

Fonderie/crapulors.liste

@@ -33,6 +33,7 @@
 32	vsglitch	1	1.0
 33	crumphard	1	1.0
 42	nothing		42	3.1415926
+43	killrgb0	1	9
 45	hilightr	1	1.717
 99	message		1	1.0
 -1	end		1	1.0