This tool, initially made specifically for use with Sony's Digital Paper System (DPS), is now a general-purpose DjVu to PDF converter with a focus on small output size and the ability to preserve ...
nf 光学字符识别 （OCR） 是一种允许用户将包含文本的扫描文档、图像或 PDF 转换为可搜索和可编辑的数字格式的技术 ...
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