Fuji Xerox Co., Ltd.

Takuya Ohta

Yuji Suzuki

Yuki Hara

An image processing unit, includes: an overlap portion detection unit that detects an overlap portion between plural objects from image data configured by objects expressed by geometrical information and color values; a color value calculation unit that for the overlap portion between the plural objects, calculates a color value of the overlap portion from the plural objects according to an overlap processing method of the overlap portion; an object producing unit that produces a new object from the overlap portion between the plural objects detected by the overlap portion detection unit, and the color value calculated by the color value calculation unit; and a control unit that controls the object produced by the object producing unit to be superimposed on the overlap portion between the plural objects with a knock-out method.

Converting color values of print data into color space of print apparatus and producing new object from overlap portion of plural objects to superimpose thereon with knock-out method

An image processing apparatus includes an image processing unit, a memory, a determination unit, and a dividing unit. The image processing unit dynamically changes a configuration thereof, and executes image processing in accordance with the changed configuration. The memory includes a pre-processing information memory area, an ongoing-processing information memory area, and a post-processing information memory area. The determination unit determines a division position of printing information used for image processing to be executed by the image processing unit, at which an amount of printing information, an amount of intermediate information corresponding to the printing information, and an amount of image information corresponding to the printing information are less than or equal to memory capacities of the pre-processing information memory area, the ongoing-processing information memory area, and the post-processing information memory area, respectively. The dividing unit divides the printing information in accordance with the division position determined by the determination unit.

Image processing apparatus including an image processing unit, a memory, a determination unit, a dividing unit, and non-transitory computer readable medium

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Yokohama, Japan

Takuya Ohta