Device and method for calculating layout size and size, layout size calculation program for image and recording medium storing the program

摘要

We provide an image layout size calculation device that can output an image with less blur, its method, and its program. Calculate the blur value for each part of the image and determine the minimum blur value (step 24). The resolution of the printer that prints the image is read (step 25). From the number of pixels of the image, the determined blur value, and the resolution of the printer, the layout size that is the blur value equal to or less than the second threshold value is calculated (step 26). By printing an image that is smaller than the calculated layout size, the degree of blurring of the printed image is reduced.