This solution will not work since Koha version 20.05. Try this method for place banner on OPAC header on the latest version of Koha.
You can create a banner for Koha OPAC easily with the help of an online service, http://www.bannerfans.com/banner_maker.php
You can create a banner for Koha OPAC easily with the help of an online service, http://www.bannerfans.com/banner_maker.php
Using this tool you can create a banner from existing picture or start from scratch. Lot of beautiful fonts are available. You can also adjust the size of the banner.
How to add banner?
Put the image in /usr/share/koha/opac/htdocs ,
apply following commands in a terminal.
sudo su
mv header.jpg /usr/share/koha/opac/htdocs
apply following commands in a terminal.
sudo su
mv header.jpg /usr/share/koha/opac/htdocs
Get the link of the image.
Open Koha and go to System Preferences > OPAC > opacheader
Apply the HTML code to display header image,
<img src="header.jpg" style="width:100%;height:100%;">
Save the changes.
