How to display heatmap in Simulink

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Jack Daniels il 7 Nov 2022

Risposto: Jack Daniels il 8 Nov 2022

I am about to use the Matlab function 'heatmap' to display data in Simulink simulation. I am using Matlab function to that ...

but it is not displaying it.

This the code of my Matlab function.

How to display the heatmap in Simulink correctly?

M.B il 8 Nov 2022

Not sure you can use heatmap in simulink ...

You can try building the appropriate signal/matrix and feed it to the Video Viewer block. You will need Computer Vision toolbox.

Jack Daniels il 8 Nov 2022

How to build it? Any simple example?

Jack Daniels il 8 Nov 2022

My matrix doesn’t have RGB channels, it’s just 2D matrix - more similar to grayscale image, can be displayed with video-viewer?

Jack Daniels il 8 Nov 2022

Somehow I got working .. :)

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