This tutorial written for a member provides 2 solutions which enable you to add a full width, full height background image to a custom landing page in Genesis.
Both templates produce a very similar result as seen in the demo video.
Shows the background image displaying full width and full height so its covers the full background of the page template on desktop and mobiles devices.
Tested using the Infinity Pro child theme by StudioPress.
Important : The dimensions of your image may need customizing depending on the content inside your image. In this example we use a 1600 px width by 1000 px height image which may not be the ideal size in your case so you may need to experiment.
Login or join to access both templates for members :