Simulink Block Images

You can add and edit pictures for subsystem blocks in Simulink.

Right click the subsystem block and select "Edit Mask"

Under the first tab "Icon & Ports" add the line "image(img);" in the Icon Drawing commands.

Under the second tab "Parameters" add a Variable called "IMG" as seen in the image below.

Under the third tab "Initialization" add the following commands "block = gcb; img = imread(IMG);"

Click apply after all three changes have been completed.

Right click the subsystem block and select "Mask Parameters..." The following box should appear.

All that is left is to type the name of the picture in the "Image File" parameter. Make sure that the picture is in the "Images" folder of your Motohawk project.