How to take a picture with raspberry pi in simulink?

Hey, i have the Video capture block and it's conacted with a raspberry pi and how can i take a picture in simulink? Can i creat a Matlab function? Thx!

Answer 1

[Walter Roberson]

https://www.mathworks.com/help/supportpkg/raspberrypi/ug/add-support-for-raspberry-pi-camera-board.html

Note from https://www.mathworks.com/help/supportpkg/raspberrypi/ref/v4l2videocapture.html "During simulation, the model outputs a moving colorbar image." In other words, the block only has useful images when deployed.

[Franziska Schmierer]

Thanks, but how can i take a picture and save this on PC? Yes during deploying.

[Walter Roberson]

tcp block connecting back to a model running on the host.

I do not know if there is another way.

Answer 2

[Madhu Govindarajan]

Here is a link that I found that I think has the answer, let us know if this works. https://www.mathworks.com/matlabcentral/answers/122727-creating-files-on-raspberry-pi-with-simulink#answer_130766