Image Receive block
Simulink® Real-Time™ Library for Video Utilities
The Image Receive block receives the video from the target computer at the IP address and port pair.
Visible when the Allow variable length packets check box is cleared (default).
Number of bytes received.
Visible when the Allow variable length packets check box is set.
Enter a valid IP address as a dotted decimal string for the source address, for example, 10.10.10.3. You can also use a MATLAB® expression that returns a valid IP address as a string.
The default address, 0.0.0.0, enables the acceptance of frames from any accessible target computer. If set to a specific IP address, packets arriving from only that IP address are received.
The IP port to receive from parameter specifies the port for the source.
Specify the port of the computer from which to receive the video frames. The IP address to receive from (0.0.0.0 for accepting all) parameter specifies the IP address for the source.
Specify the port of the computer receiving the video frames.
-1 to automatically assign a port for
Select this check box to enable the reception of variable-length
frames. For example, use this option for compressed frames, because
the length of each frame varies. Selecting this block changes the
Status output port to the
Enter the base sample time or a multiple of the base sample
-1 means sample time is inherited).