How do you get Ubuntu 9.04 to recognize your digital camera?

To get Ubuntu 9.04 to recognize your digital camera, first ensure that the camera is powered on and connected to your computer via USB. Once connected, check if the camera is detected by opening the file manager; it may appear as a removable drive. If it doesn't show up, you may need to install additional software like gthumb or gphoto2, which can help manage photo imports from cameras. Lastly, ensure that any necessary permissions are granted for the device in your system settings.