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- run forever if --seconds==0

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git-svn-id: http://moon:8086/svn/software/trunk/projects/opencv@348 b431acfa-c32f-4a4a-93f1-934dc6c82436
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jens
2016-11-05 18:43:05 +00:00
parent 89705bc5a8
commit 160fac43f8
1 changed files with 13 additions and 3 deletions
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lasertrack.py
+13 -3
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@@ -24,7 +24,7 @@ from piCameraPipeline.VideoSource import VideoSource
# construct the argument parse and parse the arguments
ap = argparse.ArgumentParser()
ap.add_argument("-n", "--seconds", type=int, default=10,
ap.add_argument("-n", "--seconds", type=int, default=0,
help="# of seconds to run")
ap.add_argument("-r", "--framerate", type=int, default=30,
help="Framerate in frame/s")
@@ -216,7 +216,12 @@ if with_ev3:
print("[INFO] sampling THREADED frames from `" + videoFile + "` at " + str(framerate) + " frame/s")
try:
time.sleep(seconds)
if seconds != 0:
time.sleep(seconds)
else:
while True:
time.sleep(1.0)
except(KeyboardInterrupt):
print ("\nKeyboardInterrupt")
@@ -230,7 +235,12 @@ else:
print("[INFO] sampling THREADED frames from `" + videoFile + "` at " + str(framerate) + " frame/s")
try:
time.sleep(seconds)
if seconds != 0:
time.sleep(seconds)
else:
while True:
time.sleep(1.0)
except(KeyboardInterrupt):
print ("\nKeyboardInterrupt")