how to extend an image to full screen in matlab app designer ( startup function)?

Hi! :)

I am experiencing some problems related to extending my figure to whole screen; I want it to cover the whole screen , a figure that I have implemented in the startup function? ( see the attached picture)

thanks

[Benjamin Thompson]

There is no attached picture.

[Walter Roberson]

https://www.mathworks.com/matlabcentral/answers/1770535-how-to-display-the-whole-image-on-the-screen-using-matlab-app-designer-startup-function?s_tid=srchtitle duplicates this

[Muazma Ali]

@Benjamin Thompson

Here you have the mlapp

APP_NOT_SHOWING_THE_WHOLE_PICTURE

CODE_FOR_DISPLAYING_IMAGE_ON_APP_DESGINER

[Muazma Ali]

@Walter Roberson yes it is but I didnt get any answer on my previous post either..