Currently, we are providing two libraries of resources for building wonders which are background images and item images. The background image library only contains images which have aspect ratio of 3:2. The dimension for most background images are of 960 x 640. The item image library contains images of various sizes, and most of them have transparent background color. The paragraphs below provide the search interface for accessing both libraries.
  Name:      Keywords:   Method: * Photo Painting Drawing Line Art Illustration 3D Others      Type: * Scenery Construction City Interior Object Abstract Others      Style: * Natural Historic Modern Imaginary Design Others   Size: * 360 x 240 480 x 320 960 x 640 1920 x 1280      Format: * JPG PNG GIF BMP      Count: 10 25 50 100 200
  Name:      Keywords:   Method: * Photo Painting Drawing Line Art Illustration 3D Others      Category: * Living Material Common Speciality Structure Symbol Others      Subcategory: *   Width: * < 64 64 - 128 128 - 256 256 - 512 > 512      Height: * < 64 64 - 128 128 - 256 256 - 512 > 512      Count: 10 25 50 100 200
  Name:      Keywords:   Source: * Internet Recording App Purchase Others      Category: * Music Effects Voice Animal Others      Subcategory: * Count:   10 25 50 100 200
Below is a brief description of all the filter entries in the form above. Name: You can enter a full or partial name to retrieve a image. Key Words: Use this entry to match the keywords associated with an image. Multiple keywords are separated by comma, and they are matched using "OR" operation Style: The style selection defines the realistic quality of an image. The predefined choices are photo, painting, CGI, 3D, drawing, comic, paper stock, texture, abstracts, and others. Category: Use this to select the category of an item image. The predefined choices are Living, Material, Common Object, Specialty Object, Bulk Object, Symbol, and Others. Sub-Category: Use this to narrow the search based on our categorization of the items. The choices are different based on the category selection. Image Size: There are four sizes to select from, 360x240, 480x320, 960x640, or 1920x1280. Image Format: There are four formats to select from, JPEG, PNG, GIF, or BMP. Page Size: Use this to select the page size of the image list. The predefined choices are 10, 25, 50, 100, and 200. The default selection is 50 images per page.