[Question]: how to stream frames from opencv capture already in use?

[netpbcl]

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Describe your Question

I, Hello, I need to know how to transmit the opencv frames that are already being used. I have the following code: I want to transmit the image that is being generated in "im1", with webgear_rtc (I suppose). Note: I am a novice programmer.

Thank you

Terminal log output(Optional)

No response

Python Code(Optional)

from ultralytics import YOLO
from ultralytics.solutions import object_counter
import cv2

model = YOLO("yolov8n.pt")
cap = cv2.VideoCapture("path/to/video/file.mp4")
assert cap.isOpened(), "Error reading video file"
w, h, fps = (int(cap.get(x)) for x in (cv2.CAP_PROP_FRAME_WIDTH, cv2.CAP_PROP_FRAME_HEIGHT, cv2.CAP_PROP_FPS))

# Define line points
line_points = [(20, 400), (1080, 400)]

# Video writer
video_writer = cv2.VideoWriter("object_counting_output.avi",
                       cv2.VideoWriter_fourcc(*'mp4v'),
                       fps,
                       (w, h))

# Init Object Counter
counter = object_counter.ObjectCounter()
counter.set_args(view_img=True,
                 reg_pts=line_points,
                 classes_names=model.names,
                 draw_tracks=True)

while cap.isOpened():
    success, im0 = cap.read()
    if not success:
        print("Video frame is empty or video processing has been successfully completed.")
        break
    tracks = model.track(im0, persist=True, show=False)

    im1 = counter.start_counting(im0, tracks)
    video_writer.write(im0)

cap.release()
video_writer.release()
cv2.destroyAllWindows()

VidGear Version

0.3.0

Python version

3.11

Operating System version

windows 11

Any other Relevant Information?

No response

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[abhiTronix]

I, Hello, I need to know how to transmit the opencv frames that are already being used. I have the following code: I want to transmit the image that is being generated in "im1", with webgear_rtc (I suppose). Note: I am a novice programmer.

Just follow this example: https://abhitronix.github.io/vidgear/v0.3.2-stable/gears/webgear_rtc/advanced/#using-webgear_rtc-with-a-custom-sourceopencv