Abstract: The present invention relates to a method and system for providing and reconstructing a photorealistic environment, by integrating a virtual item into it, comprising: (a) a dedicated marker, placed in a predefined location within an environment, in which a virtual item has to be integrated, for enabling determining the desired location of said virtual item within said environment; (b) a conventional camera for taking a picture or shooting a video clip of said environment, in which said marker was placed, and then providing a corresponding images of said environment; and (c) one or more servers for receiving said corresponding image of said environment from said camera, processing it, and outputting a photorealistic image that contains said virtual item integrated within it, comprising: (c.1.) a composer for composing a photorealistic image from said corresponding image of said environment; (c.2.