发明名称 Shading correction method for heat development recording apparatus and heat development recording apparatus
摘要 Upon adjustment before the adjustment of a heat development recording apparatus, a continuous recording pattern is outputted. The recording density of this continuous recording pattern is measured by a recording density measuring unit. A shading correction table for each pixel is formed and the shading correction table is registered in a storing unit. On the other hand, after the heat development recording apparatus is shipped without mounting the recording density measuring unit thereon, a discrete recording pattern is outputted. The recording density of the discrete recording pattern is measured for each discrete recording position to generate a shading correction table. The shading correction table registered in the storing unit is updated. Therefore, it is possible to reduce a cost while a good shading correction function is ensured.
申请公布号 US6914621(B2) 申请公布日期 2005.07.05
申请号 US20030631015 申请日期 2003.07.31
申请人 FUJI PHOTO FILM CO., LTD. 发明人 KOJIMA TETSUYA
分类号 B41J2/52;H04N1/401;(IPC1-7):B41J2/47 主分类号 B41J2/52
代理机构 代理人
主权项
地址