Frame Rate Display
Calculate average update rate of input signal
Library
Sinks
visionsinks
Description
The Frame Rate Display block calculates and displays the average update rate of the input signal. This rate is in relation to the wall clock time. For example, if the block displays 30, the model is updating the input signal 30 times every second. You can use this block to check the video frame rate of your simulation. During code generation, Simulink® Coder™ does not generate code for this block.
Note
This block supports intensity and color images on its port.
| Port | Input | Supported Data Types | Complex Values Supported |
|---|---|---|---|
Input | M-by-N matrix of intensity values or an M-by-N-by-P color video signal where P is the number of color planes |
| No |
Use the Calculate and display rate every parameter to control how often
the block updates the display. When this parameter is greater
than 1, the block displays the average update
rate for the specified number of video frames. For example, if
you enter 10, the block calculates the
amount of time it takes for the model to pass 10 video frames to
the block. It divides this time by 10 and displays this average
video frame rate on the block.
Note
If you do not connect the Frame Rate Display block to a signal line, the block displays the base (fastest) rate of the Simulink model.
Parameters
- Calculate and display rate every
Use this parameter to control how often the block updates the display.
See Also
Computer Vision Toolbox™ software | |
Computer Vision Toolbox software | |
Computer Vision Toolbox software | |
Computer Vision Toolbox software |