摘要 |
PURPOSE:To attain high speed control of a memory inexpensively costwise without. complicated circuit configuration. CONSTITUTION:A color picture recording device uses a memory data controller 171 and a memory address controller 172 to store at once three-color CMY (or RGB) data to a memory section 158, read the stored picture data, a masking UCR section 160 applies masking to obtain CMYK information. The memory data controller 171 and the memory address controller 172 are used to store the CMYK information to the same memory section 158 again and the stored CMYK information is outputted in a respective read timing. |