Coding Troubleshooting

Software crashed when stop the USB camera, why?
Problem: - Software crashed when stop the USB camera, why?  Solution: - It is a bug in Pylon 4.1. - Currently using Pylon 4.1, upgrade to Pylon 4.2.1 t...
Mon, 2 Mar, 2020 at 3:21 PM
Basler camera with cognex AIK Driver, abnormal grabbing time issue.
Problem: - Basler camera with cognex AIK Driver, long capturing time. 70ms for acA-4096-40uc with RBG output, basler framerate calculator is only 30ms. - Su...
Mon, 2 Mar, 2020 at 3:23 PM
Software crashed when de-registering the image vuffer, why?
Issue: - I do call CancelGrabber() before de-register any image buffers. But s/w crashes when de-registering. - Why not the driver de-register all image buf...
Mon, 2 Mar, 2020 at 4:11 PM
Software crashed when de-register the image buffers, why?
Issue: - When I de-register the buffers, sometimes s/w crashes. For example, I register 4 buffers for external trigger, but triggered only once or not not...
Mon, 2 Mar, 2020 at 4:12 PM
Unable to set camera exposure time by using Pylon API.
Issue: -Tried to set the exposure time with pylon API, but "exposureTime" is returned as NULL. CEnumerationPtr exposureTime(nodemap.GetNode(...
Tue, 24 Mar, 2020 at 12:13 PM
"ParametrizeCamera_UserSets" sample code doesn't work for multiple camera.
Issue: - "ParametrizeCamera_UserSets" sample code doesn't work for multiple camera. - Multiple-trigger issue with hardware trigger source. ...
Tue, 24 Mar, 2020 at 12:16 PM
How to reconnect back the camera when the software is crashed?
Issue: - There is an ongoing connection between camera and application, then application is being forcefully terminated without proper closing, the camera d...
Tue, 24 Mar, 2020 at 2:38 PM
Image buffer not discarded when the machine was stop, why?
Issue: - Image buffer not discarded when the machine was stop.  - When the machine restart, the camera shows the previously grabbed image when running. S...
Tue, 24 Mar, 2020 at 3:02 PM
Error code: 0x800705AA - Buffer insufficient issue when using multiple cameras.
Issue: - Buffer insufficient issue when the program operate it with multiple cameras. Solution: Sometimes a user will get an error stating "insuff...
Tue, 24 Mar, 2020 at 4:03 PM
Cannot access "triggerdelayabs" parameter by using Basler Pylon API.
Issue: - Cannot access "triggerdelayabs" parameter by using Basler Pylon API.  Solution: - Check the type declared in the program. "Trig...
Tue, 24 Mar, 2020 at 4:22 PM