a lot a better things

tools/plot-timing.sh

@@ -2,6 +2,8 @@
 
 set -ue
 
+source tools/config.sh
+
 TMPFILE="/dev/shm/plot-timing.tmp"
 IMAGE="timing.png"
 
@@ -12,12 +14,14 @@ else
 	sequence="escadrille"
 fi
 
-echo "plot timing $sequence" >> WS/log
+# echo "plot timing $sequence" >> WS/log
 
-grep $sequence WS/mp4.timing | tail -3600 | awk '		\
+grep $sequence WS/mp4.timing | tail -3600 | awk 		\
+				-v nbframes=$NBFRAMES		\
+'								\
 BEGIN	{							\
-	nbrames=360;						\
-	for (foo=0; foo<nbrames; foo++) {			\
+	# print "nb frames = ", nbframes;			\
+	for (foo=0; foo<nbframes; foo++) {			\
 		mini[foo]  = 666;				\
 		maxi[foo]  = -42;				\
 		count[foo] = 0;					\
@@ -32,7 +36,7 @@ BEGIN	{							\
 	}							\
 								\
 END	{							\
-	for (foo=0; foo<nbrames; foo++) {			\
+	for (foo=0; foo<nbframes; foo++) {			\
 		if (count[foo] > 0) {				\
 			mean = accu[foo] / count[foo];		\
 			printf "%4d %4f %4d %4d\n", foo, mean, 	\
@@ -42,10 +46,10 @@ END	{							\
 	}							\
 ' > $TMPFILE
 
-# cat -n $TMPFILE | tail		# ; exit
+# head $TMPFILE   ; exit
 
 gnuplot	<< __EOC__
-	set term png size 1280,1024
+	set term png size $Img_Width,$Img_Height
 	set output "timing.png"
 	set grid
 	set xrange [:360]
@@ -58,5 +62,5 @@ gnuplot	<< __EOC__
 	     "/dev/shm/plot-timing.tmp" u 1:2 w l lc "#000000" t "moyenne",
 __EOC__
 
-convert -negate -colorspace gray -level -33% $IMAGE WS/negatif.png
+convert -negate -level -33% $IMAGE WS/negatif.png