发明名称 |
PRINTING SYSTEM AND PRINTING METHOD FOR DETERMINING INK-SAVING AMOUNT |
摘要 |
Embodiments of the present invention provide a printing system and a printing method for determining an ink-saving amount. The printing system comprises: a rasterizer processor configured to load a content file, and perform a raster process according to a predetermined ink-saving parameter so as to output a raster image; a computer-to-plate (CTP) device configured to output an imaging CTP plate according to the raster image; and a CTP output device configured to print a one-bit Tiff image according to the imaging CTP plate; and an ink-saving amount determination device coupled, in parallel with the CTP device, to the rasterizer processor and configured to acquire a raster image when the ink-saving parameter is disabled and compares the raster image with a raster image acquired from the rasterizer processor when the ink-saving parameter is enabled, so as to determine the ink-saving amount available for the content file. |
申请公布号 |
US2014285831(A1) |
申请公布日期 |
2014.09.25 |
申请号 |
US201314084908 |
申请日期 |
2013.11.20 |
申请人 |
Beijing Founder Electronics Co., Ltd. ;Peking University Founder Group Co., Ltd. |
发明人 |
LIU Li;LU Xiuqin |
分类号 |
G06K15/00 |
主分类号 |
G06K15/00 |
代理机构 |
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代理人 |
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主权项 |
1. A printing system, comprising:
a rasterizer processor configured to load a content file, and perform a raster process according to a predetermined ink-saving parameter so as to output a raster image; a computer-to-plate (CTP) device installed with a blank CTP plate and configured to output the CTP plate for a printing device according to the raster image; and an ink-saving amount determination device coupled, in parallel with the CTP device, to the rasterizer processor and configured to determine an ink-saving amount according to a raster image when the ink-saving parameter is disabled and a raster image when the ink-saving parameter is enabled. |
地址 |
Beijing CN |