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PDF Split

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pdf_split

PDF Split is an Agent Skill for documents published in the cas-bigdatalab/piflow repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.

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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How to use this skill

Bring this guide into your coding agent with a prompt tailored to the tool you use.

  1. Open your project in Codex.
  2. Copy and paste the prompt below.
  3. Review files and risks before approving any action.
Prompt to paste
Inspect the Agent Skill at https://github.com/cas-bigdatalab/piflow/blob/HEAD/workspace/skills/pdf_split/SKILL.md and all supporting files. Report provenance, permissions, scripts, dependencies, and security risks. Propose an exact installation into .agents/skills/pdf-split, but wait for my approval before writing files or running scripts.

Copying this prompt does not install or run the skill. Review third-party files before use.

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