not a milestone

Fonderie/interpolator.c

@@ -14,9 +14,12 @@
 
 #include  "../floatimg.h"
 
+#include  "crapulator.h"
+
 // XXX #include  "fonctions.h"
 
 int		verbosity;
+int		convert_to_gray;	/* needed by fonctions.c */
 
 /* -------------------------------------------------------------- */
 int interpolator(char *pattern, char *outdir, int Nsteps)
@@ -63,10 +66,20 @@ for (idx=0; idx<globbuf.gl_pathc; idx++) {
 		continue;
 		}
 
+	/* here, we can insert the input filter */
+	/* OK try it ... */
+	foo = crapulator(&B, 8, 1.0);
+	if (foo) {
+		fprintf(stderr, "crapulator failure %d\n", foo);
+		exit(1);
+		}
+
 	for (step=0; step<Nsteps; step++) {
 		coef = (float)step / (float)Nsteps;
 		fimg_interpolate(pSecond, pFirst, &Out, coef);
 
+		/* here we can insert the output filter */
+
 		sprintf(line, "%s/%05d.png", outdir, ipng);
 		foo = fimg_save_as_png(&Out, line, 0);
 		if (foo) {
@@ -84,7 +97,7 @@ for (idx=0; idx<globbuf.gl_pathc; idx++) {
 	pTmp = pSecond;
 	pSecond = pFirst;
 	pFirst = pTmp;
-	/* THIS CODE DON'T WORK !!! */
+	/* XXX THIS CODE DON'T WORK !!! */
 #endif
 	}