This model shows how to export an image from Simulink to MATLAB workspace by using the
This model takes a color image as the input, converts it into a gray scale image and exports the converted image to MATLAB workspace.
To convert the original image into gray scale, set the
Conversion parameter of
Conversion block to
intensity. The original image is of size 384-by-512-by-3 and the gray scale image output from the
Conversion block is of size 384-by-512.
Export the converted image to MATLAB workspace as a variable named
ConvertedImage using the
Workspace block. You can display the original image using the
Workspace block exports the converted image as a video with two identical frames and is of size 384-by-512-by-2. Use the
imshow function to display the first frame in the video.