You can view your local files by using the built-in Image preview component. The view can be accessed either from the Working copy view, Synchronize view or from the Repository view. It can also be used from the History view to view a selected revision of a image file.
Only one image file can be opened at a time. If an image file is
opened in the Image preview and you try to open
another one it will be opened in the same window. Supported image types are
GIF, JPEG/JPG, PNG, BMP. Once the image is displayed in the Image
preview panel using the actions from the contextual menu
one can scale the image at its original size (1:1 action) or scale it down
to fit in the view's available area (Scale to fit action).