Abstract: A graphics processing system has an image memory for storing data of an image, a data memory for storing data of a vector graphic, a display unit for displaying the data of the image and the data of the vector graphic, an input device for providing an instruction to edit the vector graphic and the image, and a library in which a command having a function for processing including an operation of the vector graphic and a command having a function for processing including an operation of the image are registered; in which the data of the image and the data of the vector graphic are displayed in a superimposed way, operated, and edited, and wherein a series of the processing for operating and editing the data of the vector graphic and the data of the image is performed through the command of the library.