Image Manager/CVBpy/DiscoverDevices

This example program is located in your CVB installation under %CVB%Tutorial/Image Manager/CVBpy/DiscoverDevices.

discover_devices.py:

# CVBpy Example Script
#
# 1. Discover all devices.
# 2. Load the first device found.
# 3. Acquire images.
#
 
 
import cvb
 
 
discover = cvb.DeviceFactory.discover_from_root()
 
mock_info = next((info for info in discover if "CVMock.vin" in info.access_token), None)
if mock_info is None:
    raise RuntimeError("unable to find CVMock.vin")
 
 
with cvb.DeviceFactory.open(
        mock_info.access_token, cvb.AcquisitionStack.Vin) as device:
    
    stream = device.stream()
    stream.start()
 
    for i in range(10):
        image, status = stream.wait()
        if status == cvb.WaitStatus.Ok:
            print("Acquired image: " + str(i))
 
    stream.abort()

discover_devices_3gen.py:

# @brief Example for discovering devices.
 
# CVBpy Example Script for 3rd generation acquisition stack
# to show device discovery.
#
# 1. Discover all devices.
# 2. Open the first device found.
# 3. Get the generic composite stream.
# 4. Acquire images.
#
# Requires: A connected and configured GenICam device
 
import cvb
 
devices = cvb.DeviceFactory.discover_from_root(cvb.DiscoverFlags.IgnoreVins)
with cvb.DeviceFactory.open(devices[0].access_token, cvb.AcquisitionStack.GenTL) as device:
    stream = device.stream(cvb.CompositeStream)
    stream.start()
    for i in range(10):
        composite, status, node_maps = stream.wait()
        with composite:
            print("Acquired image: {}".format(i))
    stream.abort()