Image processing method, image forming method, image processing apparatus, and image forming apparatus
AssigneeKonica Minolta, Inc.
InventorSyunji KAMEI
Life of this patent
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Abstract
An image processing apparatus for processing image data in which color data and attribute data of each pixel are arranged in a dot sequential format, includes an arrangement converting section which separates the color data and the attribute data in the image data and converts arrangement into a face sequential format of a color data group and an attribute data group; and a compressing section which lossily compresses the color data group and losslessly compresses the attribute data group.
Claims20
An image processing apparatus for processing image data in which color data and attribute data of each pixel are arranged in a dot sequential format, comprising:
- an arrangement converting section which separates the color data and the attribute data in the image data and converts arrangement into a face sequential format of a color data group and an attribute data group;
- and
- a compressing section which lossily compresses the color data group and losslessly compresses the attribute data group.
An image processing method of processing image data in which color data and attribute data of each pixel are arranged in a dot sequential format, comprising:
- an arrangement converting step which separates the color data and the attribute data in the image data and converts arrangement into a face sequential format of a color data group and an attribute data group;
- and
- a compressing step which lossily compresses the color data group and losslessly compresses the attribute data group.
Dependencies are inferred from the claim text.