| 摘要 |
<P>PROBLEM TO BE SOLVED: To perform shading correction with high accuracy while reducing the cost. <P>SOLUTION: An image recording apparatus A for exposing and forming an image on paper P by emitting a laser beam from an exposure engine 7 in a main scanning direction X to the paper P while carrying the paper P in a subscanning direction Y, a colorimeter 19 detects a coloring density of a first correction print Q1 on which a first correction image is exposed and formed by the exposure engine 7, and a CPU 16a carries out first shading correction for correcting data stored in an HDD 16d and in a lookup table for determining an exposure amount of the exposure engine 7. Thereafter, the CPU 16a performs second shading correction for furthermore correcting data in the lookup table on the basis of an entered value entered by an operator for visually recognizing a second correction print Q2 on which a second correction image is exposed and formed by the exposure engine 7. <P>COPYRIGHT: (C)2007,JPO&INPIT |
