Color image printer with adaptive color process

Claim 2

An image recording apparatus comprising: input means for inputting description command of page description language; developing means for generating color image data based upon the description command and for developing the color image data into a color memory; means for storing kind of color of the color image data for a predetermined area, while said developing means is developing the color image data based upon the description command; and control means for controlling a recording process of the recording device in accordance with the kind of color stored by said storing means.

Claim 3

The apparatus according to claim 1, wherein said recording device is comprised by a color printer for superimposing and recording images of respective recording color components in predetermined area units; said control means performing control, in dependence upon the kind of color stored by said storing means, so as to skip a recording process of an unused recording color component.

Claim 4

The apparatus according to claim 2, wherein said predetermined area unit is a page unit.

Claim 5

An image recording control method for controlling a recording device which records a color image through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising the steps of: inputting description command of page description language; generating color image data based upon inputted description command and developing the color image data; storing kind of color of the color image data for a predetermined area while the color image data based upon the description command is being developed; and controlling recording process of a recording device in accordance with kind of color stored.

Claim 6

An image recording control method for controlling a recording device which records a color image through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising the steps of: inputting description command of page description language; generating color image data based upon inputted description command and developing the color image data; storing kind of color of the color image data for a predetermined area while the color image data based upon the description command is being developed; and controlling recording process of a recording device in accordance with kind of color stored.

Claim 7

The method according to claim 4, wherein said recording device is comprised by a color printer for superimposing and recording images of respective recording color components in predetermined area units.

Claim 8

The method according to claim 5, wherein said description command is inputted in page units.

Claim 9

An image recording control apparatus for controlling a recording device which records a color image by a page through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising: input means for inputting description command of a page description language; a plurality of memories for storing image data of each recording color component recorded by said recording device; analyzing means for analyzing a color represented by the description command inputted by said input means; developing means for developing images in a particular one of said memories based on results of analysis performed by said analyzing means; storing means for storing the absence or presence of the recording color components used in the page to be recorded while said analyzing means is analyzing the description command; and control means for controlling a recording process of each recording color component of the recording device in accordance with information stored by said storing means.

Claim 10

An image recording control apparatus for controlling a recording device which records a color image by a page through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising: input means for inputting description command of a page description language; a plurality of memories for storing image data of each recording color component recorded by said recording device; analyzing means for analyzing a color represented by the description command inputted by said input means; developing means for developing images in a particular one of said memories based on results of analysis performed by said analyzing means; storing means for storing the absence or presence of the recording color components used in the page to be recorded while said analyzing means is analyzing the description command; and control means for controlling a recording process of each recording color component of the recording device in accordance with information stored by said storing means.

Claim 11

The apparatus according to claim 7, wherein said recording device is comprised by a color printer for superimposing and recording images of respective recording color components in predetermined area units.

Claim 12

The apparatus according to claim 8, wherein said predetermined area unit is a page unit.

Claim 13

An image recording control apparatus for controlling a recording device which records a color image by a page through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising: input means for inputting description command; memory means for storing image data of each of plural color components for one page; means for generating color image data based upon the description command and for developing the color image data into said memory means; detecting means for detecting the recording color components contained in the image data stored in said memory means; information storing means for storing information detected by said detecting means when said memory means stores image data; converting means for reading the image data stored in said memory means and for converting it into data of each of the recording color components; and control means for controlling a recording process of each recording color component of said recording device in accordance with the information stored in the information storing means.

Claim 14

An image recording control apparatus for controlling a recording device which records a color image by a page through a process wherein images of a plurality of recording color components are superimposed and recorded on a recording medium, comprising: input means for inputting description command; memory means for storing image data of each of plural color components for one page; means for generating color image data based upon the description command and for developing the color image data into said memory means; detecting means for detecting the recording color components contained in the image data stored in said memory means; information storing means for storing information detected by said detecting means when said memory means stores image data; converting means for reading the image data stored in said memory means and for converting it into data of each of the recording color components; and control means for controlling a recording process of each recording color component of said recording device in accordance with the information stored in the information storing means.

Claim 15

The apparatus according to claim 10, wherein said recording device is comprised by a color printer for superimposing and recording images of respective recording color components in predetermined area units; said control means performing control, in dependence upon the information stored by said information storing means, so as to skip a recording process of an unused recording color component.

Claim 16

The apparatus according to claim 10, wherein the recording color components are yellow, magenta, cyan and black.

Claim 17

An image recording apparatus for control printing process of a recording device, comprising: input means for inputting description command of page description language; a plurality of memories for storing image data of each color component recorded by said recording device; analyzing means for analyzing colors represented by the description command inputted by said input means; register means for holding signals indicating of presence of absence of image in each of the memories; developing means for developing image in the memories based upon the result of analysis performed by said analyzing means; setting means for setting signals into said register means while said developing means is developing image, said signals being for identifying memories in which an image is developed by said developing means; and control means for controlling the recording process of said recording device in accordance with contents of said register means when images of one page have been developed in memories.

Claim 18

An image recording apparatus for control printing process of a recording device, comprising: input means for inputting description command of page description language; a plurality of memories for storing image data of each color component recorded by said recording device; analyzing means for analyzing colors represented by the description command inputted by said input means; register means for holding signals indicating of presence of absence of image in each of the memories; developing means for developing image in the memories based upon the result of analysis performed by said analyzing means; setting means for setting signals into said register means while said developing means is developing image, said signals being for identifying memories in which an image is developed by said developing means; and control means for controlling the recording process of said recording device in accordance with contents of said register means when images of one page have been developed in memories.

Claim 19

The image recording apparatus according to claim 13, wherein said register means is reset whenever said developing means starts to develop image of one page.