| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To suppress generation of a pseudo outline in which color density changes discontinuously in the same hue. <P>SOLUTION: An image forming device includes: toner image generation means for color density adjustment which generates a toner image for color density adjustment by using plural kinds of toners with different hue from each other and at least two kinds of toners with different color density in the same hue in an inter-image region positioned between adjacent images of plural images consecutively formed by image forming means on an image holding body of the image forming means; color density detection means for detecting the color density of the respective toner images for color density adjustment; and control means for controlling an image forming condition of the image forming means in a non-image region including the inter-image region where at least one color toner is different from another color toner, based on a detected result of the toner image for color density adjustment detected by the color density detection means. The control means is configured the same hue toners to execute control of the image forming condition at a timing corresponding to the same inter-image region or at a timing corresponding to completion of consecutive image forming operations. <P>COPYRIGHT: (C)2012,JPO&INPIT</p> |
