AttributeError: 'ImageAcquirer' object has no attribute 'worker_image_acquisition'

[Clement-Tapway]

Describe the bug
The gui shut down when trying to connect to Omron line scan camera via harvester gui

To Reproduce
Steps to reproduce the behavior:

1. Have harvesters and harvesters_gui downloaded
2. Using Omron Line Scan Camera FS-B8KU35GES-F
3. Run harvesters.py as per README.MD
4. With the harvesters gui running, select the *.cti file for the Omron camera (/sentech/lib/libstgentl.cti)
5. Click Connect --> Error occurs

Expected behavior
Should be able to run harvesters_gui to see live feed from camera

Screenshots

Desktop (please complete the following information):

• OS: Windows 10 Laptop connected to Jetson aarm64 device via ssh

@kazunarikudo Is there any way to resolve this issue?

[NguyenDucQuan12]

@Clement-Tapway Have you found a solution yet? I'm currently using the fh-sc05r camera. I'm looking for a way to connect the camera to python so I can view images from this camera.

[Clement-Tapway]

Hi @NguyenDucQuan12, sadly no, I proceeded with a cv2 implementation to see live inferencing from my camera with reference to this issue, hope it helps~
genicam/harvesters#452

[NguyenDucQuan12]

@Clement-Tapway How did you deploy with cv2? When I use it with ip cameras, there will be an rtsp link, but with omron cameras, I don't know how to use it with cv2. Can you tell me how to get the path to the cti file? Thank you

[Clement-Tapway]

@NguyenDucQuan12 , just to verify have you downloaded the required software from the Omron website?
https://automation.omron.com/en/us/products/family/FH

For my case, I had to download the SDK for my Omron machine vision line scan camera to my device (jetson), then the SDK folder downloaded would contain the *.cti file in this path for my case: /opt/sentech/lib/libstgentl.cti, pls explore and study what software is required for your camera, and it will download the cti file in your device

[NguyenDucQuan12]

@Clement-Tapway thank you so much

[Clement-Tapway]

@NguyenDucQuan12 no worries, would like to hear if you managed to get it running soon!