To set an image for a TileItemElement, use its Image property. Use the ImageSize property to set a custom image size for this image. Note that by default, the ImageScaleMode property equals Default. This setting prohibits scaling an element image from its default to custom size. In order to apply a custom image size, set the ImageScaleMode property to the required value.
The figure below illustrates a Tile with two elements. Each one contains the same 32x32 pixels image but in different sizes - default and custom. The custom image size is set via the ImageSize property to 64x64 pixels. The ImageScaleMode property equals Stretch.
