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When the outline font brightness value amendment system and character of program null outline font format in order to run the amendment
When the outline font brightness value amendment system and character of program null outline font format in order to run the amendment
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机译：当轮廓字体亮度值修改系统和字符程序为空时，以轮廓字体格式运行修改
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摘要
Having an outline font data readout unit read a correction subject pixel and surrounding pixels thereof, referring to the already stored pre-correction and post-correction brightness value pattern data that are related to the read correction subject pixel and surrounding pixels, deriving a post-correction brightness value pattern uniquely from among candidates for a post-correction brightness value pattern of an appropriate value as post-correction brightness value, determining the optimal post-correction brightness value from the uniquely derived post-correction brightness value pattern and outputting correction data based on the determined optimal post-correction brightness value, thereby changing a brightness value of a pixel within a character image giving a look of unnaturalness automatically to a brightness value not giving a look thereof.
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