If you’re like most people, you probably use GIMP to create graphics and photos. But if you want to change the background and foreground colors of your images, there’s a few steps you can take to make the process easier. First, open GIMP and click on the Preferences button in the top left corner of the main window. This will open a preferences window that looks like this: In this preferences window, you’ll need to set some basic settings for your image. For example, we’ll set the background color to black and the foreground color to white. Next, click on OK in the preferences window and GIMP will start working on changing your image’s background and foreground colors.