CAUTION️Version 5 of Gravity PDF does not have full support for Gravity Forms 2.5 and you should consider upgrading to version 6. If you cannot, version 5 will still function but have a degraded admin experience. Support and bug/security fixes will be provided until 27 April 2023.
Adjust Size of Header / Footer Images
How do I adjust the size of images in the Header / Footer of Core and Universal templates?
Gravity PDF automatically restricts the height of images in headers/footers to prevent them taking up a large portion of a page. You can override this behaviour by including the style attribute in your
img HTML markup.
PDF Settings, choose the PDF template you want to edit, and click the
Scroll down to the header settings, and click the rich
style="max-height: 400px"to the code
It should look like this in your editor:
<img class="alignnone size-full wp-image-12 aligncenter" src="http://testsite.local/wp-content/uploads/2019/10/Group82InternshipProgramHeaderBanner.png" alt="" width="1030" height="250" style="max-height: 400px" />
You can adjust 400px to the size you need.