pass number of frame by povray command line

BloubWorld/runme.sh

@@ -7,7 +7,8 @@
 
 INCFILE="WS/bloubs.inc"
 TMPPNG="/dev/shm/bloubs7.png"
-POVOPT="+Q9 +a -v -d -W1920  -H1080 -WT4"
+NBIMG=2000
+POVOPT="+Q9 +a -v -d Declare=NbFrames=$NBIMG -W1920  -H1080 -WT4"
 DDIR="frames/a"
 LOGERR="log.error"
 TXTCOLOR="#db4090"
@@ -19,7 +20,6 @@ BARYDATAS="WS/log.barycentres"
 BLBS_IN="/dev/shm/in.blbs"
 BLBS_OUT="/dev/shm/out.blbs"
 
-NBIMG=2000
 
 make all
 err=$?
@@ -28,8 +28,6 @@ if [ $err -ne 0 ] ; then
 	exit 1
 fi
 
-printf "\n#declare NbImg = %d;\n" $NBIMG > WS/nbimg.inc
-
 #
 #    first, we have to make a seminal buch of bloubs
 #    --> this function need to be parametrizable

BloubWorld/scene.pov

@@ -11,9 +11,7 @@ global_settings {
 
 #include  "colors.inc"
 
-#include  "WS/nbimg.inc"
-
-#declare NormClock = clock / NbImg;
+#declare NormClock = clock / NbFrames;
 
 //  ----------------------------------------------------------