cosmetic changes

BloubWorld/runme.sh

@@ -29,7 +29,7 @@ printf "\n#declare NbImg = %d;\n" $NBIMG > nbimg.inc
 #    first, we have to make a seminal buch of bloubs
 #    --> this function need to be paraletrizable
 #
-./genbloubs ${BLBS_IN}  9999 
+./genbloubs ${BLBS_IN}  5000
 
 for idx in $(seq 0 $NBIMG)
 do
@@ -47,11 +47,11 @@ do
 	fi
 
 	td=$(date +'%F %R:%S')
-	hi=$(printf "0x%04x" $idx)
+	hi=$(printf "#%05d" $idx)
 	PNG=$(printf "%s/%05d.png" ${DDIR} $idx)
 
 	convert		${TMPPNG}			\
-			-font fixed			\
+			-font Courier-Bold		\
 			-pointsize 22			\
 			-fill CadetBlue			\
 			-gravity south-east		\