pickover evolutif

Fraktalism/tracepick.sh

@@ -1,6 +1,6 @@
 #!/bin/bash
 
-POVOPT=" -d +q9 +a +W1024 +H768 -v +WT2"
+POVOPT=" -d +q9 +a +W1280 +H1024 -v +WT4"
 TMPNG="/dev/shm/evolv.png"
 
 outfile=$(printf "frames/pick3d/%05d.png" $1)
@@ -8,18 +8,29 @@ outfile=$(printf "frames/pick3d/%05d.png" $1)
 
 awk -f pick2pov.awk < WS/pick.dat > WS/pickover.inc
 
-PASS=900
+PASS=2222
 
 povray		-ipick3d.pov -K120 ${POVOPT}	\
 		Declare=NBPASS=${PASS}		\
-		-O${TMPNG} 2> toto
+		-O${TMPNG} 2> WS/err-tracepick.txt
 
-convert		${TMPNG}		\
-		-fill  Gray50		\
-		-gravity South-West	\
-		-pointsize 24		\
-		-annotate +20+10 "tTh"	\
+title="Clifford Pickover strange attractor"
+tdate=$(date +'%F %R:%S')
+# echo $tdate
+coefs=$(tail -1 WS/k-pick.txt)
+# echo $coefs
+txt=$(printf '%s  %s' "$tdate" "$coefs")
+
+convert		${TMPNG}			\
+		-fill  Orange			\
+		-font Courier-Bold		\
+		-pointsize 32			\
+		-gravity North-West		\
+		-annotate +30+30 "${title}"	\
+		-pointsize 22			\
+		-gravity South-West		\
+		-annotate +30+30 "${txt}"	\
 		$outfile
 
-
+sleep 2