Hi Dylan
To import the CameraParameters structure into Simulink, you need to use a format that Simulink supports. The From Workspace block typically requires data to be in formats such as timeseries, timetable, or a numeric array, and it cannot handle complex structures directly. The Constant block also expects numeric data types or arrays.
Here’s how you can work around this limitation and import the necessary parameters into Simulink:
- Extract Relevant Parameters: Extract the necessary numeric values from the CameraParameters struct.
- Create Numeric Variables: Create separate variables for each parameter you need to use for AprilTag identification in Simulink.
focalLength = CameraParams.FocalLength;
principalPoint = CameraParams.PrincipalPoint;
radialDistortion = CameraParams.RadialDistortion;
tangentialDistortion = CameraParams.TangentialDistortion;
- Use Multiple Blocks: Use multiple Constant blocks with the extracted numeric variables.
Please refer to the following documentation link to learn more about From Workspace block in Simulink.
Hope this helps!
