diff --git a/funcs/classif.c b/funcs/classif.c
index 09f7392f..d9c52a7e 100644
--- a/funcs/classif.c
+++ b/funcs/classif.c
@@ -58,7 +58,6 @@ for (y=0; y<psrc->height; y++) {
 		dr = rgb[0] - baryc[0];
 		dg = rgb[1] - baryc[1];
 		db = rgb[2] - baryc[2];
-
 		dist = sqrtf( (dr*dr) + (dg*dg) + (db*db) );
 
 #if DEBUG_LEVEL
@@ -67,10 +66,12 @@ for (y=0; y<psrc->height; y++) {
 
 		/* action !!! */
 		if (dist > range) {
-			rgb[0] = 0;		on++;
+			rgb[0] = rgb[1] = rgb[2] = 
+				(rgb[0] + rgb[1] + rgb[2]) / 3.0; 
+			on++;
 			}
 		else	{
-			rgb[1] = 0;		off++;
+			off++;
 			}
 
 		fimg_put_rgb(pdst, x, y, rgb);
diff --git a/install.sh b/install.sh
index 18312c89..32c19a30 100755
--- a/install.sh
+++ b/install.sh
@@ -4,8 +4,9 @@ cp	libfloatimg.a 	/usr/local/lib
 cp	floatimg.h 	/usr/local/include
 
 cp	tools/mkfimg tools/fimg2pnm tools/fimgops 	\
-	tools/fimg2png tools/fimg2tiff			\
+	tools/fimg2png tools/fimg2tiff tools/fimg2fits	\
 	tools/png2fimg tools/fimgstats tools/fimgfx	\
+	tools/cumulfimgs				\
 	/usr/local/bin
 
 cp	v4l2/grabvidseq v4l2/video-infos		\