An image can be used in the wiki site as internally linked or as externally linked. Internal linking refers to the same project. An image name is assumed to refer to the one in the same project if it exists there. If the image does not exist in the project then the image will not be shown.
An embedded internal image automatically links to the Image page, which shows the full image, or, depending on preferences, a reduced version with a link to the full-size version. The page also provides information about the image.
Every uploaded image file is associated with a page where it is shown along with its details. This is known as the Image page. The image description page consists of four parts: