Patent ID: 8836982

Claim:
A printing system comprising: a computer that includes a controller, a first memory configured to store first image data, a first image processor configured to process the first image data and to generate second image data, and a second memory configured to temporarily store the second image data; and an image display apparatus that is connected to the computer and includes an image output unit configured to output an image corresponding to the second image data output from the computer, and a second image processor configured to set a printing condition that contains identification information that identifies the second image data and coordinate information of a print area in the image, wherein when receiving the printing condition from the image display apparatus, the controller of the computer generates print data based upon the printing condition and image data having a higher resolution among the second image data stored in the second memory and the first image data stored in the first memory, which corresponds to the identification information contained in the printing condition, and sends the print data to a printer connected to the computer for printing.