Patent ID: 8284448
Filing Date: 2012-10-09
Classification: H04N

Abstract:
1. An image processing apparatus for performing an image processing of converting a value of an RGB color system used for display to a value of a CMYK color system used for printing, comprising: a storage unit storing color image data including color image data of a first type and color image data of a second type as written data; a first image processing circuit executing a first color conversion process on said color image data of the first type, using a first color conversion profile optimized for the color image data of the first type, in response to a predetermined instruction of image processing; and a second image processing circuit executing, in response to said instruction, a second color conversion process different from said first color conversion process, using a second color conversion profile optimized for said written data, and executing a process for converting a thickness of each said written data, using a thickness conversion table prepared in advance in accord with a user's request, on said color image data of the second type; wherein, said second color conversion profile is a prescribed color conversion table including a column indicating a color number for identifying a color, a column indicating an RGB value of each color when displayed, and a column indicating a CMYK value of each color when printed; and said thickness conversion table includes a column indicating a thickness of each written data when displayed, and a column indicating a print dot number corresponding to the thickness of each written data when printed.