You signed in with another tab or window. Reload to refresh your session.You signed out in another tab or window. Reload to refresh your session.You switched accounts on another tab or window. Reload to refresh your session.Dismiss alert
Describe the Issue
Harvesters raises LogicalErrorException when trying to use HikRobot cti file.
I would like to understand if this is a Hikrobot driver issue or something that can be resolved in Harvesters.
I am keen to help resolve this issue, if further or specific tests are needed please let me know!
To Reproduce
Steps to reproduce the behavior:
Se sample code below
Sample Code
I can show a piece of code that demonstrates the reported phenomenon:
Yes
No
[] (Please select either yes or no.)
If yes, please provide a sample code:
from harvesters.core import Harvester
import sys
import traceback
import cv2
import time
def main():
h = Harvester()
h.add_file("C:\\Program Files (x86)\\Common Files\\MVS\\Runtime\\Win64_x64\\MvProducerGEV.cti")
h.update()
time.sleep(1)
print(len(h.device_info_list))
for onedevice in h.device_info_list:
print(onedevice)
print('next')
ia = h.create(0)
#ia.device.node_map.PixelFormat.value = 'BayerRG8'
#ia.device.node_map.TestPattern = 'HorizontalColorBar'
try:
ia.start()
i = 0
done = False
while not done:
with ia.fetch() as buffer:
img = buffer.payload.components[0].data
img = img.reshape(buffer.payload.components[0].height, buffer.payload.components[0].width,3)
img_copy = img.copy()
img_copy = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
cv2.namedWindow("window", cv2.WINDOW_KEEPRATIO | cv2.WINDOW_NORMAL)
cv2.imshow("window", img_copy)
fps = ia.statistics.fps
print("FPS: ", fps)
if cv2.waitKey(10) == ord('q'):
done = True
print('break')
i = i + 1
except Exception as e:
traceback.print_exc(file=sys.stdout)
finally:
ia.stop()
ia.destroy()
cv2.destroyAllWindows()
print('finally')
h.reset()
if __name__ == "__main__":
main()
If applicable, please paste the actual output (its whole traceback, etc) here:
E:\vis\newvenv310\Scripts\python.exe E:\vis\harvester.py
Traceback (most recent call last):
File "E:\vis\harvester.py", line 62, in <module>
main()
File "E:\vis\harvester.py", line 24, in main
h.update()
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 3446, in update
self._open_systems()
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 3341, in _open_systems
self._systems.append(System(module=raw_system, parent=producer))
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 515, in __init__
super().__init__(module=module, parent=parent, port=module.port)
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 281, in __init__
self._node_map = self._create_node_map(
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 320, in _create_node_map
clean_up_required, file_path = self._retrieve_file_path(
File "E:\vis\newvenv310\lib\site-packages\harvesters\core.py", line 378, in _retrieve_file_path
raise LogicalErrorException(
_genapi.LogicalErrorException: The target port does not hold any URL.
Process finished with exit code 1
Hi. I am having the same issue with MVS and harvesters on Ubuntu x64. Were you able to find a solution? I tried to update MVS and sdk form hikvision website but unfortunately it didnt work.
Hi again. I found a temporary solution for our case. I used mvGenTL_Acquire as it doesn't block the other producers products. You can find the relevent info here: https://harvesters.readthedocs.io/en/latest/INSTALL.html#installing-a-gentl-producer . This worked with my mv-cs060 gige camera. It would also be great if you can notify me when you here back from Hikrobot on their own .cti file.
Describe the Issue
Harvesters raises LogicalErrorException when trying to use HikRobot cti file.
I would like to understand if this is a Hikrobot driver issue or something that can be resolved in Harvesters.
I am keen to help resolve this issue, if further or specific tests are needed please let me know!
To Reproduce
Steps to reproduce the behavior:
Se sample code below
Sample Code
I can show a piece of code that demonstrates the reported phenomenon:
If yes, please provide a sample code:
If applicable, please paste the actual output (its whole traceback, etc) here:
Expected Behavior
Open camera and acquire images
Screenshots
Configuration
Reproducibility
This phenomenon can be stably reproduced:
If applicable, please provide your observation about the reproducibility.
Actions You Have Taken
Additional context
Add any other context about the problem here.
The text was updated successfully, but these errors were encountered: