摘要 |
A digital type color image forming apparatus comprising an image reader for reading a document, an engine portion for executing the image forming operation and a liquid-crystal display for displaying a document image read by the image reader, wherein desired colors can be registered in advance and used in the following image forming, density levels of the three primary color components of the registered colors are displayed on the liquid-crystal display and a pattern image colored in the registered colors is formed on paper.
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