Convert individual frames to images. Input raw CV frame (numpy arrays) and output converted frame.
- extension: Type of image file to output.
- default: Any list of signals.
- default: A signal containing the resulting image and the extension type.
Captures video stream from specified source and notifies the frames as signals.
- frame_rate: Frame rate of video stream.
- grayscale: Convert colored video stream to grayscale.
- openOnStart: Start capturing video stream when block starts (hidden property).
- source: Where to find the streaming camera.
- default: Any list of signals.
- default: A signal with the individual captured frames.
Save a video stream to a specified file.
- filename: File name to save video stream to.
- frame_rate: Frame rate of video stream.
- frame_size: Pixel size of the frame.
- default: Any list of signals.