- You can use the img element to display an image file, such as a JPEG or Portable Network Graphics (PNG) file. You can also use Cascading Style Sheets (CSS) to create backgrounds and patterns from an image file.
Use thumbnails to create graphical views of the file system for the user and when the user wants to view more details about a specific file or folder.
The topics in this section show you how to use images and thumbnails.
Describes how to use the FileOpenPicker and blob objects to load and display an image that the user selects.