| 摘要 |
A method and apparatus capture bitmapped images of pages of a print job that have been raster image processed by a digital front end of a printing device (while they are being printed by the printing device). The bitmapped images are captured from the printing device's buffer using a computerized device potentially positioned within the printing device. The computerized device collects image data from at least one predetermined area of the bitmapped images of the pages and performs optical character processing on the image data to identify characters and numbers within the bitmapped images. The computerized device processes the characters and numbers into accumulated data for the pages of the print job. Then the computerized device compares the accumulated data to expected data to validate whether the print job printed correctly.
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