Header Images
Header Images are a feature since Enterprise Theme 6.0.0. The feature lets you define a background image as part of the Header area.
What can be configured?
Header Images can be set on a space level or on a global level. Different Header Images can be defined depending on the page type (Standard Page or Landing Page).
You can set three different parameters: The height sets the height of the image in pixels. The other two are the parameters of the horizontal and vertical centering of the image. Options here are vertical (right, center, left) and horizontal (top, center, bottom).
How can I set a header image?
Global:
Go to: General Configuration > Enterprise Theme > Header Images > Upload an image.
Select an Image from your Computer and upload it. It will then appear as a new possible selection. Select the uploaded image under Landing page and/or standard page and press "save".
Space specific configuration:
In a Space, go to Space Tools > Enterprise Theme > Header Images > Upload an image.
Select an image from your computer and upload it. It will then appear as a new possible selection. Select the uploaded image under Landing page and/or standard page and press "save".
Images that were defined in the global administration can only be deleted there:
General Configuration > Enterprise Theme > Header Images
Please note 
:
Make sure to upload images that have a low file size, so that you do not slow down the loading of your Confluence pages.
Images that have a panorama format work best
Do I need to use the Bernina design for the Header Images?
No, the Header Images feature is independent from the Bernina design and might be used with other Enterprise Theme designs. When activating a Header Image, the coloured Header Bar in some older designs will disappear.
How do I remove an image I previously uploaded?
By clicking on the wastebin icon you can delete images:
Please note :
Images can only be deleted if they are not currently used anywhere.