Nixon & Vanderhye P.C.
Storage medium, image-processing system, image-processing device, and image-processing method
An image conversion unit according to an embodiment includes a gradation unit, a black line extraction unit, and a white line extraction unit. The gradation unit classifies a pixel of a pre-conversion image as one of four levels based on a brightness of the pixel, and expresses, in a color corresponding to the level as which the pixel has been classified, a corresponding pixel of a converted image. The black line extraction unit extracts pixels of an outline of an object in the pre-conversion image, and expresses corresponding pixels of the converted image in black. The white line extraction unit extracts pixels adjacent to an outline of an object in the pre-conversion image, and expresses corresponding pixels of the converted image in white.
NINTENDO CO., LTD.
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Yosuke Norihiro Satoshi Yuta
Mori Aoyagi Miyama Yamashita