Image processing system including plural color processing sections

Claim 2

An image processing system comprising: first input means for inputting first image data; second input means different from said first input means for inputting second image data of a plurality of types into said image processing system from external equipment; and a plurality of color processing sections for sequentially processing the first image data inputted by said first input means, wherein when the second image data input by said second input means is of a predetermined type, at least one, but not all, of said plurality of color processing sections processes the second image data and all remaining color processing sections perform no processing of the second image data.

Claim 3

A system according to claim 1, wherein each type of image data indicates a color space of the second image data.

Claim 4

A system according to claim 2, wherein the types include a RGB color space.

Claim 5

A system according to claim 2, wherein the types include a YMCK color space.

Claim 6

A system according to claim 2, wherein the types include a La*b* color space.

Claim 7

A system according to claim 1, further comprising generating means for generating discrimination data indicating the type of the second image data.

Claim 8

A system according to claim 6, wherein said discrimination data is generated by communication with the external equipment.

Claim 9

A system according to claim 1, wherein said first input means is an image reader.

Claim 10

A system according to claim 1, wherein said plurality of color processing sections include a processing section that performs color-space conversion.

Claim 11

A system according to claim 1, wherein said plurality of color processing section includes a printing processing section.

Claim 12

A system according to claim 1, wherein said predetermined type is a YMCK color space.

Claim 13

An image processing system comprising: first input means for inputting image data; second input means different from said first input means for inputting image data of a plurality of types into said image processing system from external equipment; and a plurality of color processing sections for sequentially processing the image data inputted by said first input means, wherein each of at least some of said color processing sections except a final one outputs processed image data to a respective subsequent one of said color processing sections, and wherein said second input means inputs its image data to a respective different one of said color processing sections in accordance with the type of the image data input by said second input means.

Claim 14

An image processing system comprising: first input means for inputting image data; second input means different from said first input means for inputting image data of a plurality of types into said image processing system from external equipment; and a plurality of color processing sections for sequentially processing the image data inputted by said first input means, wherein each of at least some of said color processing sections except a final one outputs processed image data to a respective subsequent one of said color processing sections, and wherein said second input means inputs its image data to a respective different one of said color processing sections in accordance with the type of the image data input by said second input means.

Claim 15

A system according to claim 12, wherein the image data inputted by said first input means is data of an RGB space.

Claim 16

A system according to claim 12, wherein said first input means comprises photoelectric conversion means for converting light into image data photoelectrically.

Claim 17

A system according to claim 12, further comprising: reproducing means for reproducing processed image data from said final one of said color processing sections to provide a visual image.

Claim 18

A system according to claim 15, wherein said reproducing means comprises a color printer.

Claim 19

A system according to claim 16, wherein said color printer employs an electrophotographic process.

Claim 20

A system according to claim 17, wherein said color printer employs an ink-jet process.

Claim 21

A system according to claim 16, wherein said color printer employs an ink-jet process.

Claim 22

A system according to claim 12, wherein the type of image data input by said second input means is a type of color space of the image data.

Claim 23

A system according to claim 12, wherein the type of image data input by said second input means is a type of compression used to compress the image data.

Claim 24

An image processing system comprising: first input means for inputting image data; second input means different from said first input means for inputting a plurality of image data into said system from external equipment; identity data input means for inputting identity data relating to the image data inputted by said second input means; a first color processing section for processing said image data inputted by said first input means or by said second input means and outputting processed image data; a second color processing section, which performs different processing from that of said first processing section, for processing image data inputted by said second input means or the processed image data outputted by said first color processing section; and control means for controlling inputting of said plurality of image data to said first processing section or to said second processing section in accordance with said identity data.

Claim 25

An image processing system comprising: first input means for inputting image data; second input means different from said first input means for inputting a plurality of image data into said system from external equipment; identity data input means for inputting identity data relating to the image data inputted by said second input means; a first color processing section for processing said image data inputted by said first input means or by said second input means and outputting processed image data; a second color processing section, which performs different processing from that of said first processing section, for processing image data inputted by said second input means or the processed image data outputted by said first color processing section; and control means for controlling inputting of said plurality of image data to said first processing section or to said second processing section in accordance with said identity data.

Claim 26

A system according to claim 22, wherein said first color section comprises means for converting R,G,B data into L*,a*,b* data.

Claim 27

A system according to claim 22, wherein said second color processing section comprises means for converting L,a,b data into Y,M,C,K data.