| 摘要 |
PROBLEM TO BE SOLVED: To efficiently perform filter processing to image data without reducing its effect.SOLUTION: In an image processor provided with rendering processing means for rendering intermediate data obtained by analyzing PDL data, the rendering means generates a mask for applying sharpness filter processing only to an image part reflected on a printing result in an image in the case that an attribute of the intermediate data is the image and that expansion of the image is designated, and executes the sharpness filter processing to data of the image by using the mask before executing rendering processing. |
