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pdf_split

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将PDF按指定页码范围拆分为独立的PDF文件。当用户需要拆分PDF文档时使用此skill。

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Source SKILL.md: https://github.com/cas-bigdatalab/piflow/blob/HEAD/workspace/skills/pdf_split/SKILL.md

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pdf_split 技能

功能说明

该技能将PDF按指定页码范围拆分为独立的PDF文件，适用于需要提取特定页面或拆分大型PDF的场景。

核心功能

  • 支持按页码范围拆分
  • 单页提取输出单个文件
  • 多页拆分自动添加页码后缀
  • 自动创建输出目录

使用方法

python scripts/run_pdf_split.py --input_path <输入PDF> --output_path <输出PDF> [--pages <页码范围>]

参数说明

参数类型必填默认值说明
input_pathstring是-输入PDF文件路径
output_pathstring是-输出PDF文件路径（多页时自动添加_pageN后缀）
pagesstring否全部页码范围，如"1-3,5"（默认全部页拆为单页）

示例

示例1：拆分全部页面为单页

python scripts/run_pdf_split.py --input_path input.pdf --output_path split/page

示例2：提取单页

python scripts/run_pdf_split.py --input_path input.pdf --output_path page5.pdf --pages "5"

示例3：提取指定页码范围

python scripts/run_pdf_split.py --input_path input.pdf --output_path split/page --pages "1-3,5"

注意事项

  • 不指定pages参数时，将所有页面拆分为单独的PDF文件
  • 单页提取时输出文件名为指定路径
  • 多页拆分时自动添加_pageN后缀（N为页码）
  • 输出目录不存在时会自动创建