how to configure hardware trigger using python in pylon?

Question

实际上，当传递硬件触发器并访问图像以进行进一步处理时，我想从 basler 相机拍摄图像。如何在 pylon 中使用 python 配置硬件触发器？

Answer 1

You need to specify the trigger source and set it on.

from pypylon import pylon

camera = pylon.InstantCamera(pylon.TlFactory.GetInstance().CreateFirstDevice())
camera.Open()

camera.TriggerSource.SetValue("Line1")
camera.TriggerMode.SetValue("On")

camera.StartGrabbing(pylon.GrabStrategy_LatestImageOnly)
grabResult = camera.RetrieveResult(5000, pylon.TimeoutHandling_ThrowException)