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US 2014/0153055 A1Published application
Image processing apparatus, image processing method, and storage medium
AssigneeCanon Kabushiki Kaisha
InventorShuji Ozawa
Life of this patent
Estimating the term…
Abstract
An image processing method includes receiving image data including a color lookup table, and rendering the image data without referring to the color lookup table for each pixel when a combination of color values defined in the color lookup table is a predetermined combination.
Claims20
An image processing apparatus comprising:
- a receiving unit configured to receive image data including a color lookup table;
- and
- a rendering unit configured to render the image data without referring to the color lookup table for each pixel if a combination of color values defined in the color lookup table is a predetermined combination.
An image processing method comprising:
- receiving image data including a color lookup table;
- and
- rendering the image data without referring to the color lookup table for each pixel if a combination of color values defined in the color lookup table is a predetermined combination.
A non-transitory computer-readable storage medium storing a program that causes a computer to perform an image processing method, the image processing method comprising:
- receiving image data including a color lookup table;
- and
- rendering the image data without referring to the color lookup table for each pixel if a combination of color values defined in the color lookup table is a predetermined combination.
Dependencies are inferred from the claim text.