Method and System for Displaying Real Size Image in Electronic Commerce

PURPOSE: A method and a system for displaying actual-size images on the EC(Electronic Commerce) are provided to display the image of goods displayed on an EC site to a display device of a user client as an actual-size regardless of a display environment of diverse clients. CONSTITUTION: A goods image database(116) stores image files including actual-size information of the goods. An actual-size image conversion program provider(104) provides the client(102) with an actual-size image conversion program calculating an enlarging/reducing ratio in order to display the image to the client as the actual-size by using the actual-size information included in the image file and display environment information of the client.