| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image processing device and an image processing method that are capable of speeding up image processing. <P>SOLUTION: It is determined whether the RGB value of a pixel cut out from band data matches an RGB value stored in an RGB_FIFO storage processing unit, a CMYK value obtained when color space conversion processing is performed on an RGB value matching the RGB value of the pixel cut out from the band data among CMYK values stored in a CMYK_FIFO storage processing unit is selected as a CMYK value obtained when the color space conversion processing is performed on the pixel cut out from the band data, and thereby it is not necessary to perform the color space conversion processing on the RGB value of the pixel cut out from the band data when the RGB value of the pixel cut out from the band data matches an RGB value stored in the RGB_FIFO storage processing unit, so that image processing can be speeded up. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
