if __name__ == "__main__":
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg in ("None", "null"):
cam = Camera(None)
elif arg in ("pro", "prosilica"):
cam = ar.get_camera("Prosilica-02-2130A-06106")
elif arg in ("at"):
cam = Camera("AT-Automation Technology GmbH-20805103")
else:
cam = Camera(arg)
else:
cam = Camera("AT-Automation Technology GmbH-20805103")
try:
cam.set_feature("GevSCPSPacketSize", 1500)
cam.set_frame_rate(20)
cam.start_acquisition_continuous()
count = 0
lastcount = 0
lasttid = time.time()
while True:
count += 1
frame = cam.get_frame(wait=True)
tid = time.time()
print("frame nb: ", count)
if count - lastcount >= 10:
lastcount = count
print("Frame rate: ", 10 / (tid - lasttid))
lasttid = tid
finally:
from aravis import Camera
from gi.repository import Aravis
if __name__ == "__main__":
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg in ("None", "null"):
cam = Camera(None)
else:
cam = Camera('Teledyne DALSA-Nano-C2420-S1138840')
else:
cam = Camera('Teledyne DALSA-Nano-C2420-S1138840')
try:
cam.set_region(0, 0, 2464, 2056)
cam.set_frame_rate(10.0)
cam.set_pixel_format(Aravis.PIXEL_FORMAT_BAYER_BG_8)
cam.start_acquisition_continuous()
cv2.namedWindow('capture', flags=0)
count = 0
while True:
count += 1
print("frame nb: ", count)
frame = cam.pop_frame()
print("shape: ", frame.shape)
print(time.time())
if not 0 in frame.shape:
cv2.imshow("capture", frame)
cv2.waitKey(1)
finally:
if __name__ == "__main__":
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg in ("None", "null"):
cam = Camera(None)
elif arg in ("pro", "prosilica"):
cam = ar.get_camera("Prosilica-02-2130A-06106")
elif arg in ("at"):
cam = Camera("AT-Automation Technology GmbH-20805103")
else:
cam = Camera(arg)
else:
cam = Camera("AT-Automation Technology GmbH-20805103")
try:
cam.set_feature("GevSCPSPacketSize", 1500)
cam.set_frame_rate(20)
cam.start_acquisition_continuous()
count = 0
lastcount = 0
lasttid = time.time()
while True:
count += 1
frame = cam.get_frame(wait=True)
tid = time.time()
print("frame nb: ", count)
if count - lastcount >= 10:
lastcount = count
print("Frame rate: ", 10/(tid - lasttid))
lasttid = tid
finally:
