Hello,
I am trying to do image & spatial recognition in low light settings by using mono camera in SDK.
from depthai_sdk import OakCamera
import depthai as dai
with OakCamera() as oak:
left = oak.create_camera('left')
nn = oak.create_nn('yolov8n_coco_640x352', left, spatial = True)
nn.config_spatial(
bb_scale_factor=0.5, # Scaling bounding box before averaging the depth in that ROI
lower_threshold=300, # Discard depth points below 30cm
upper_threshold=10000, # Discard depth pints above 10m
#Average depth points before calculating X and Y spatial coordinates:
calc_algo=dai.SpatialLocationCalculatorAlgorithm.AVERAGE
)
oak.visualize([nn.out.main], fps=True)
#oak.show_graph()
oak.start(blocking=True)
However, I get the following error:
[2023-06-13 09:00:10] INFO [root.__init__:137] Setting IR laser dot projector brightness to 800mA
[2023-06-13 09:00:11] INFO [root.__exit__:328] Closing OAK camera
Traceback (most recent call last):
File "C:\Users\kimjs\PycharmProjects\OakD\yolo8.py", line 17, in <module>
oak.start(blocking=True)
File "C:\Users\kimjs\PycharmProjects\OakD\venv\Lib\site-packages\depthai_sdk\oak_camera.py", line 362, in start
self._oak.device.startPipeline(self.pipeline)
RuntimeError: MonoCamera(5) - Specified camera board socket already used
Sentry is attempting to send 2 pending error messages
Waiting up to 2 seconds
Press Ctrl-Break to quit
It seems like the issue here is that MonoCamera is being used twice and the SDK doesn't allow that. However, it seems to work just fine in API examples. Could anyone help me figure out how to work through this?