Inno Setup - Image as installer background

Question

Image as installer background. How to do that with inno 5.5.9?

Answer 1

Maybe you can try Graphical Installer for Inno Setup which is specially designed for this purpose.

With it you can create cool looking installers and they support changing background (this picture is from last project for Shadow Tactics game) mod:

I am developer of this project (commercial) so if you need more info feel free to ask.