png_pub.py works now #128
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png_pub.py works now #128
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RCoder01
requested changes
Oct 21, 2025
| # Node is publishing to the video_frames topic using the message type Image | ||
| self.pub = self.create_publisher(Image, '/zed2/zed_node/rgb/image_rect_color', qos_profile=10) | ||
| # Create a VideoCapture object | ||
| # The argument '0' gets the default webcam. |
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| # when I run this, this input is currently "not a numpy array" | ||
| # but we can think about the processing here once we actually have an image we wanna publish | ||
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| #cap.set(cv2.CAP_PROP_EXPOSURE, -8) |
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| #cap.set(cv2.CAP_PROP_EXPOSURE, -8) |
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