IMAGE FORMING APPARATUS CAPABLE OF DISPLAYING THUMBNAIL IMAGE, INFORMATION PROCESSING APPARATUS, CONTROL METHODS AND STORAGE MEDIA THEREFOR, AND IMAGE FORMING SYSTEM

摘要

An image forming apparatus capable of displaying a thumbnail image of a first page of a document to enable a user to easily recognize the document based on the displayed thumbnail image. When determining that a print job received from an information processing apparatus includes page data for generating a thumbnail image of the first page of a document, the image forming apparatus generates the thumbnail image of the first page of the document based on the page data included in the print job and displays the generated thumbnail image on a touch display panel of the image forming apparatus.