Stop recording from camera board or selected camera on ArduCam Multi Camera Adapter Module
Capture Images from the Camera Board
Create a connection from the MATLAB® to the Raspberry Pi® board. If you encounter errors after running the above command, try using
additional arguments (as listed in
raspi) or refer to Troubleshoot Connecting Issues to Raspberry Pi Hardware.
mypi = raspi;
Create a connection,
mycam, from the MATLAB software to the camera board on the Raspberry Pi hardware, and set the image
resolution. The connection displays the camera board properties.
mycam = cameraboard(mypi,"Resolution","1280x720")
mycam = Cameraboard with Properties: Name: Camera Board Resolution: "1280x720" (View available resolutions) Quality: 10 (1 to 100) Rotation: 0 (0, 90, 180 or 270) HorizontalFlip: 0 VerticalFlip: 0 FrameRate: 30 (2 to 30) Recording: 0 Picture Settings Brightness: 50 (0 to 100) Contrast: 0 (-100 to 100) Saturation: 0 (-100 to 100) Sharpness: 0 (-100 to 100) Exposure and AWB ExposureMode: "auto" (View available exposure modes) ExposureCompensation: 0 (-10 to 10) AWBMode: "auto" (View available AWB modes) MeteringMode: "average" (View available metering modes) Effects ImageEffect: "none" (View available image effects) VideoStabilization: "off" ROI: [0.00 0.00 1.00 1.00] (0.0 to 1.0 [top, left, width, height])
Capture and display a sequence of 10 snapshots on your computer.
for ii = 1:10 img = snapshot(mycam); imagesc(img) drawnow end
Each of the 10 snapshots is the latest image captured by the camera.
If the image is upside down, change its orientation.
mycam.Rotation = 180
You can use the same approach to change the values of other
Record a 60 second video.
Stop the recording immediately.
Copy the video from the board to your computer.
Delete the video file from the hardware to free up space.
Stop Recording from ArduCam Multi Camera Adapter Module Camera
Create a connection from the MATLAB to the Raspberry Pi board. If you encounter errors after
running the above command, try using additional
arguments (as listed in
raspi) or refer
to Troubleshoot Connecting Issues to Raspberry Pi Hardware.
mypi = raspi;
Create a connection from MATLAB to the ArduCam module attached to the Raspberry Pi board. Set the image resolution. The connection displays the ArduCam properties.
aCamObj = arducam(mypi,"MultiCamAdapter","Resolution","1280x720") selectCamera("Camera B");
aCamObj = ArduCam with Properties: ModuleName: "Multi Camera Adapter" SelectedCamera: "Camera B" Resolution: "1280x720" (View available resolutions) Recording: 0
Record a 10-second video.
Stop the recording.
C/C++ Code Generation
Generate C and C++ code using MATLAB® Coder™.
You can deploy
stopon the Raspberry Pi hardware in MATLAB Online™.