Automatic resize of images in full screen mode

Hi Guys, good morning.  I am using Mendix to project some pictures on a wall. I am in full screen mode but the size of the pictures is not adapting to the screen dimensions and when the picture is too big it is cropped and the scroll bar appears. At the moment the image viewer widget is set in this way  Is it possible to have the image automatically adapted to the screen dimension?  Thank you
1 answers

does it have to fit the width AND height perfectly or only the width?
You could go to appearance and type → width:100%; this will make the image fit your full screen. (or if it is in some type of container it will make it the full width of the parent container.