first shoot

funcs/filtrage.c

@@ -0,0 +1,17 @@
+#include  <stdio.h>
+#include  <stdlib.h>
+#include  <string.h>
+#include  <fcntl.h>
+#include  <float.h>
+
+#include  "floatimg.h"
+
+/* -------------------------------------------------------------------- */
+int fimg_lissage_2x2(FloatImg *img)
+{
+
+
+return -1;
+}
+/* -------------------------------------------------------------------- */
+