in the following detailed description of embodiments of the invention , reference is made to the accompanying drawings in which like references indicate similar elements , and in which is shown by way of illustration specific embodiments in which the invention may be practiced . these embodiments are described in sufficient detail to enable those skilled in the art to practice the invention , and it is to be understood that other embodiments may be utilized and that logical , mechanical , electrical and other changes may be made without departing from the scope of the present invention . the following detailed description is , therefore , not to be taken in a limiting sense , and the scope of the present invention is defined only by the appended claims . beginning with an overview of the operation of the invention , fig1 a illustrates one embodiment of a networked digital photography game having a digital photography game server 101 that processes digital photography game entries from a set of digital photograph files supplied from a client computer 103 by a user . the files may be digital photographs , scanned conventional photographs , clip art , or other types of digital images . the client computer 103 sends a message 105 to the server computer 101 requesting to participate in the digital photography game . in response , the server 101 posts a digital photography game 107 in the form of instructions , instruction a 109 , and instruction b 111 . in response to receiving the instructions , the client posts a game entry 113 consisting of images c 115 and d 117 . image c 115 corresponds to the instruction a 109 and forms one subset of the game entry 113 . image d 117 corresponds to instruction b 111 and forms another subset of the game entry 113 . upon receiving the game entry 113 , the server 101 processes the game entry 113 . the server 101 determines if the digital photography game entry is equivalent to a game solution and declares at least one digital photography game winner . in another aspect of the invention , the server 101 posts a game solution on the web site and publishes the game result 119 on the web for public viewing on the client computer 103 . alternatively , the game result may be published on the web site but in such as manner as to limit the display to private viewing on a client computer 103 . in one embodiment of an online digital photography game system , as shown in fig1 b , the digital photography server 101 hosts a digital photography game web site and is part of , or coupled to , an isp ( internet service provider ) 135 to provide digital photography games over the internet . the client computer 103 executes a conventional internet browsing application to exchange data with the server 101 . it is readily apparent that the present invention is not limited to internet access and internet web - based sites ; directly coupled and private networks are also contemplated . one embodiment of a computer system suitable for use as the digital photography web site server 101 is illustrated in fig1 c . the computer system 140 , includes a processor 150 , a memory 155 and input / output capability 160 coupled to a system bus 165 . the memory 155 is configured to store instructions which , when executed by the processor 150 , performs the methods described herein . the memory 155 may also store content for the digital photography game and digital photography game entries . input / output 160 provides for the delivery and display of the content of the digital photography game or portions or representations thereof . input / output 160 also encompasses various types of computer - readable media , including any type of storage device that is accessible by the processor 150 . one of skill in the art will immediately recognize that the term “ computer - readable medium / media ” further encompasses a carrier wave that encodes a data signal . it will also be appreciated that the server 101 is controlled by operating system software executing in memory 155 . input / output and related media 160 store the computer - executable instructions for the operating system and methods of the present invention as well as the content for the digital photography game . the description of fig1 b and 1c are intended to provide an overview of computer hardware and other operating components suitable for implementing the invention , but is not intended to limit the applicable environments . it will be appreciated that the computer system 140 is one example of many possible computer systems that have different architectures . a typical computer system will usually include at least a processor , memory , and a bus coupling the memory to the processor . one of skill in the art will immediately appreciate that the invention can be practiced with other computer system configurations , including microprocessor systems , minicomputers , mainframe computers , and the like . the invention can also be practiced in distributed computing environments where tasks are performed by remote processing devices that are linked through a communications network . next , the particular methods of the invention are described in terms of computer software with reference to flow diagrams . fig2 a and 2b illustrates examples of embodiments of a scavenger hunt method 200 , a downloadable game method 220 , and the supporting methods executed by a computer , such as the server 101 of fig1 a . the methods constitute computer programs made up of computer - executable instructions illustrated as blocks ( acts ) 201 until 211 in fig2 a , blocks 221 until 229 in fig2 b , and blocks 251 until 267 in fig2 c . it will be appreciated that not all of the blocks depicted in the flow diagrams are required to practice the invention . furthermore , the functions represented by blocks may be performed in a different order without departing from the scope of the invention . describing the computerized methods by reference to flow diagrams enables one skilled in the art to develop programs including instructions to carry out the methods on a suitable computer ( the processor of the computer executing the instructions from computer - readable media ). if written in a programming language conforming to a recognized standard , such instructions can be executed on a variety of hardware platforms and for interface to a variety of operating systems . in addition , the present invention is not described with reference to any particular programming language . it will be appreciated that a variety of programming languages may be used to implement the teachings of the invention as described herein . furthermore , it is common in the art to speak of software , in one form or another ( e . g . program , procedure , process , application , module , logic , etc . ), as taking an action or causing a result . such expressions are merely a shorthand way of saying that execution of the software by a computer causes the processor of the computer to perform an action or produce a result . a scavenger hunt game is a widely recognized game wherein clues are given to game participants who are then tasked with solving the clues and acquiring described items . in one embodiment , the digital photography scavenger hunt game includes the acquisition of digital photographs by a plurality of computer users and the participation of users in the digital photography scavenger hunt game online . the online digital photography scavenger hunt game may be organized geographically into regional games or may be organized as a national or world - wide game offering awards commiserate with the difficulty in acquiring the digital photographs . the scavenger hunt method 200 begins by receiving a request to participate from the user ( block 201 ). in response to the received request , a list of available games is posted at block 203 . a game is selected by the user and the selection is received at block 205 . in response to the game selection , game clues are published at block 207 . clues may be published in aggregate or they may be sequentially displayed in accordance with a schedule . in response to the published clues , users solve the clues and accumulate digital photographs . digital photograph files may be created by scanning conventional photographs into a client computer using known application software or alternatively , the user may create digital photograph files directly on computer readable media by using a digital camera . in another embodiment , the digital photography game may publish a requirement that the digital images associated with the published clues be acquired using a digital camera and that the acquired digital images be transferred from a photograph location . in response to the published requirement , users transfer the acquired digital photograph files from the photograph location using a cellular signal . in response to receiving the cellular signal , the server verifies that the received digital photograph file was transferred from a pre - determined location . in one embodiment once all of the digital photographs have been acquired for a particular game , users upload the digital photograph files into a digital photography game entry . in another embodiment , the server may store in memory an incomplete game entry in a working game entry area until all of the clues have been published and the game entry is completed or until the game is terminated whichever occurs first . in yet another embodiment , the user posts the digital images associated with the game in a working game entry area . the accumulated photographs are received as a digital photography game entry at block 209 . the game entry is then processed at block 211 . upon determination of a game winner , the game solution is posted on the website , the results of the digital photography game are published , and the game is terminated . yet another embodiment of an online digital photography game method is shown in the fig2 b flow diagram . a downloadable game 220 is illustrated . available games are displayed at block 221 . the server receives a request to download a game at block 223 . in response , a game is downloaded at block 225 . the game is played similarly to the online digital photography scavenger hunt game 200 with the exception that the game is executed on the client computer system versus online on a server . a game entry is received at block 227 . once a completed game entry is received at block 227 , the game entry is processed at block 229 . upon determination of a game winner , the game is terminated . in a further embodiment ( not shown ), the owner of the server requires compensation when a request to participate in a digital photography game is received . the server may request a payment when the user indicates that he / she wants to participate or the user may subscribe to a plan that allows a certain number of games to be entered for a single fee . the server may validate the compensation received and may disallow access to the digital photography game until the validated compensation is received . in another embodiment , the owner of the server requires compensation from an advertiser upon displaying an advertisement as part of an online digital photography game , e . g . a banner advertisement . in yet another embodiment , the owner of the server requires compensation to incorporate an advertiser &# 39 ; s product into a series of scavenger hunt clues as part of an online digital photography game . it will be appreciated that other compensation schemes can be implemented on the server without exceeding the scope of the invention . turning now to fig2 c , one embodiment of a method 250 for processing game entries is illustrated . a game entry may consist of a plurality of digital photograph files . in response to receiving a game entry , the server sorts the game entry in accordance with the selected game at block 251 . the server may further sort the game entry by the pre - assignment of a unique digital photography game identifier , in the order the completed game entry was received , or by game instruction . it will be appreciated that other sorting criteria may be used without departing from the scope of the invention . once the server has sorted the game entry , the server analyzes the game entry file format and may convert the game entry file format to a standard file format at block 253 , such as jpeg , tiff , gif , jfif , bmp , tiff / ep , fpx , eps , pict , pcd , aps , exif , and fits . the server evaluates the sorted and standardized game entry to determine if the game entry is a winner at block 255 . in one aspect of the invention , the server may determine the winner by digitally comparing the game entry to a preexisting digital game solution . if the game entry is a winner , the server determines whether an award is being provided for the selected game at block 261 . if an award is being offered , the server displays the award at block 263 . it will be appreciated that an award may take many forms such as a cash award , prizes , or participant recognition . after the award is displayed or if no award is being offered , the server notifies the user of acceptance at block 265 . the server may notify users by using various methods including existing electronic mail formats and web site displays . the server publishes the game solution at block 267 . upon declaring a game winner , the server terminates the game . if the game entry is not a winner , the server rejects the game entry and notifies the user of the rejection at block 257 . the server queries if the user would like to play again at block 259 . if the response is affirmative , the server allows receipt of a second game entry . if the response is negative , the server displays the game solution at block 267 and the game is terminated . in yet another embodiment , the digital photography game system may be modified based on the receipt of user inputs such as creating a game theme by entering game instructions such as clues , hints , topics and digital solutions into the downloaded game . an online digital photography game system has been described that expands the utility of the web within the field of digital photography . alternate embodiments of online digital photography game systems have been described including an online digital photography scavenger hunt game and a downloadable digital photography game . additionally , the digital photography game system includes an example of a method for processing digital photography game entries . although specific embodiments have been illustrated and described herein , it will be appreciated by those of ordinary skill in the art that any arrangement which is calculated to achieve the same purpose may be substituted for the specific embodiments shown . this application is intended to cover any adaptations or variations of the present invention . the terminology used in this application with respect to network architecture is meant to include all client - server environments . therefore , it is manifestly intended that this invention be limited only by the following claims and equivalents thereof .
an online digital photography game system allows multiple participants in the game by submitting digital photography game entries , where the digital photography game system determines a game winner based on equivalency with a game solution . the digital photography game system allows a user to choose a particular game and to save incomplete game entries . digital photography games may require an entry fee for participation . additionally , one or more participants can be rewarded for their participation in the game .