I'm happy with the theme image. It's the image below it that I'd like to be able to... Have it gone completely
That is the
Theme image. What's above that is the logo you have added. The code I have posted should make it disappear, while leaving your logo image alone. Try it.
Is there a way to trick things which you suggested doing something like putting my desired image in the first folder then not displaying it as part of the folder?
Yes, and this is a standard trick in jAlbum, used
a lot. Say there's an image you want to use as the theme image, but you don't want it to actually appear in the album anywhere else. So, no slide image for it, it's not in any thumbnail layout, etc.
- Add the image to the project (at the top level, for example).
- Exclude the image - don't delete it, just choose it and click the Exclude icon at the top (looks like a "do not enter" traffic sign).
- Now drag that image to the Theme image box on the lower right.
You can do the same thing inside each folder, too.
ETA: You can, of course, crop that image outside of jAlbum before you add it to the project. But since it's going to be displayed across almost the entire width of the browser, make sure it's a
large image. Otherwise it will get blurry. So, at least 1500px wide and 500px tall.