| 摘要 |
PURPOSE: To obtain a reproduction image of high quality regardless of the kind of a material to be recorded by providing a means setting the kind of the material to be recorded and performing the prescription of the sum total of the recording quantities of recording agents corresponding to the kind of the material to be recorded and outputting the density signal corresponding to the prescribed recording agent to an image forming part. CONSTITUTION: In a full-color image recording apparatus, image processing is performed from image signals of three colors of red R, green G and blue BL read by a CCD 11 by an image processing part 12 and ink jet head driving signals of cyan C, magenta M, yellow Y and black Bk are formed to perform recording. At this time, the sum total value of the drive signals of the respective heads at a time when the value of the drive signal of a black head is designated is limited on the basis of the image processing parameters of the image processing part 13, for example, UCR and an inking factor. Further, a correction look-up table shape is altered to the curve corresponding to the blur characteristics of the kind of a material to be recorded on the basis of the signal of a kind detection part 51 in a drive signal correction processing part 13. |
