Your Java PAT project and image problems using NetBeans. JFrame Form. Images are too big. They are the wrong “shape” or size. Resizing your images. Aspect ratio. Background images. Images on action buttons. Layers. Layered pane. And finally when you run your application your JFrame GUI has “no size”.
Here is a PowerPoint covering these topics. Download it. Open PowerPoint first. Open the download from withing PowerPoint – this seems to work best.