$ valgrind --leak-check=full --show-reachable=yes --track-origins=yes \
./bin/picoproj -W 800 -H 480 -f my_image.jpg
+
+or, for am7xxx-play:
+
+ $ valgrind --leak-check=full --show-reachable=yes --track-origins=yes \
+ ./bin/am7xxx-play -f x11grab -i :0