def __init__(self, name=None):
if type(name) == Camera:
self.cam = name
else:
self.cam = Camera(name)
x, y, width, height = self.cam.get_region()
print("Camera model: ", self.cam.get_model_name())
print("Vendor Name: ", self.cam.get_vendor_name())
print("Device id: ", self.cam.get_device_id())
print("Image size: ", width, ",", height)
sensor = self.cam.get_sensor_size()
print("Sensor size: ", self.cam.get_sensor_size())
print("Frame rate: ", self.cam.get_frame_rate())
self.cam.start_acquisition_continuous()
print "camera started"
self.counter = 0
def __init__(self, name=None):
if type(name) == Camera:
self.cam = name
else:
self.cam = Camera(name)
x, y, width, height = self.cam.get_region()
print ("Camera model: ", self.cam.get_model_name())
print ("Vendor Name: ", self.cam.get_vendor_name())
print ("Device id: ", self.cam.get_device_id())
print ("Image size: ", width, ",", height)
sensor = self.cam.get_sensor_size()
print ("Sensor size: ", self.cam.get_sensor_size())
print ("Frame rate: ", self.cam.get_frame_rate())
self.cam.start_acquisition_continuous()
print "camera started"
self.counter = 0
import sys
import time
import cv2
from aravis import Camera
if __name__ == "__main__":
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg in ("None", "null"):
cam = Camera(None)
else:
cam = Camera(arg)
else:
cam = Camera()
try:
cam.start_acquisition_continuous()
cv2.namedWindow('capture', flags=0)
count = 0
while True:
count += 1
print("frame nb: ", count)
frame = cam.pop()
print(time.time())
cv2.imshow("capture", frame)
cv2.waitKey(1)
finally:
cam.stop_acquisition()
import sys
import logging
import numpy as np
from aravis import Camera
if __name__ == "__main__":
#cam = ar.get_camera("Prosilica-02-2130A-06106")
#cam = Camera("AT-Automation Technology GmbH-20805103")
cam = Camera(loglevel=logging.DEBUG)
if len(sys.argv) > 1:
path = sys.argv[1]
else:
path = "frame.npy"
#cam.start_acquisition_trigger()
cam.start_acquisition_continuous()
frame = cam.pop_frame()
print("Saving frame to ", path)
np.save(path, frame)
cam.stop_acquisition()
from aravis import Camera
if __name__ == "__main__":
#cam = ar.get_camera("Prosilica-02-2130A-06106")
#cam = Camera("AT-Automation Technology GmbH-20805103")
cam = Camera()
ID = cam.get_device_id()
path = cam.name + ".xml"
print("Writing genicam to: ", path)
f = open(path, "w")
f.write(cam.get_genicam()[0])
f.close()
import sys
from aravis import Camera
import time
import matplotlib
#from pylab import bar, plot, show, legend, axis, subplot
import matplotlib.pyplot as plt
if __name__ == "__main__":
if len(sys.argv) > 1:
arg = sys.argv[1]
if arg in ("None", "null"):
cam = Camera()
else:
cam = Camera(arg)
else:
cam = Camera()
#cam.set_feature("GevSCPSPacketSize", 1500)
cam.start_acquisition_continuous()
try:
start = True
while True:
frame = cam.pop_frame()
plt.clf()
plt.plot(frame.T)
if start:
plt.show(block=False)
start = False
else:
plt.draw()
import sys
import time
import cv2
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:
import sys
import time
from aravis import Camera
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:
class AravisCapture:
def __init__(self, name=None):
if type(name) == Camera:
self.cam = name
else:
self.cam = Camera(name)
x, y, width, height = self.cam.get_region()
print ("Camera model: ", self.cam.get_model_name())
print ("Vendor Name: ", self.cam.get_vendor_name())
print ("Device id: ", self.cam.get_device_id())
print ("Image size: ", width, ",", height)
sensor = self.cam.get_sensor_size()
print ("Sensor size: ", self.cam.get_sensor_size())
print ("Frame rate: ", self.cam.get_frame_rate())
self.cam.start_acquisition_continuous()
print "camera started"
self.counter = 0
def read(self):
self.counter += 1
print "trying to get frame: ", self.counter
frame = self.cam.get_frame(wait=True)
return True, frame
def cleanup(self):
self.cam.stop_acquisition()
self.cam.shutdown()
import time
from aravis import Camera
if __name__ == "__main__":
try:
#cam = ar.get_camera("Prosilica-02-2130A-06106")
cam = Camera("AT-Automation Technology GmbH-20805103")
print("Camera model: ", cam.get_model_name())
print("Vendor Name: ", cam.get_vendor_name())
print("Device id: ", cam.get_device_id())
print("Region: ", cam.get_region())
#cam.load_config("full_frame_8bit.cxc")
cam.set_feature("GevSCPSPacketSize", 1500)
cam.start_acquisition()
frame = cam.get_frame(wait=True)
cam.stop_acquisition()
from IPython import embed
embed()
finally:
cam.shutdown()
import sys
import time
from aravis import Camera
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)
class AravisCapture():
def __init__(self, name=None):
if type(name) == Camera:
self.cam = name
else:
self.cam = Camera(name)
x, y, width, height = self.cam.get_region()
print("Camera model: ", self.cam.get_model_name())
print("Vendor Name: ", self.cam.get_vendor_name())
print("Device id: ", self.cam.get_device_id())
print("Image size: ", width, ",", height)
sensor = self.cam.get_sensor_size()
print("Sensor size: ", self.cam.get_sensor_size())
print("Frame rate: ", self.cam.get_frame_rate())
self.cam.start_acquisition_continuous()
print "camera started"
self.counter = 0
def read(self):
self.counter += 1
print "trying to get frame: ", self.counter
frame = self.cam.get_frame(wait=True)
return True, frame
def cleanup(self):
self.cam.stop_acquisition()
self.cam.shutdown()
import sys
from aravis import Camera
if __name__ == "__main__":
#cam = ar.get_camera("Prosilica-02-2130A-06106")
#cam = Camera("AT-Automation Technology GmbH-20805103")
cam = Camera()
if len(sys.argv) > 1:
path = sys.argv[1]
else:
print("usage: {} config_file".format(sys.argv[0]))
sys.exit(1)
print("loading configuration from ", path)
cam.load_config(path)