wuchubuzai2018/expert-skills-hub

pdf-to-image-preview

将PDF文件的每一页转换为图片文件；支持自定义图片格式（PNG/JPG）和分辨率；适用于文档处理、图片化存档等场景

First seen Feb 6, 2026

Installation

$ npx skills add wuchubuzai2018/expert-skills-hub --skill pdf-to-image-preview

View on skills.sh ↗ GitHub repository ↗

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More details

Agent compatibility

Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.

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Gemini CLI Not declared

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Repository health

Stars 42

Default branch main

Open issues 0

Status Active

Package contents

Files included with this skill beyond the listing page.

skill md SKILL.md 3,096 B
docs SUMMARY.md 179 B

History

Feb 6, 2026 First seen on skills.sh
Sep 9, 2026 First recorded snapshot · 54 installs

SKILL.md

PDF转图片Skill

任务目标

本Skill用于：将PDF文件的每一页转换为独立的图片文件
能力包含：PDF文件解析、图片格式转换（PNG/JPG）、可调分辨率输出
触发条件：用户需要将PDF转换为图片、提取PDF页面、图片化PDF内容等场景

前置准备

依赖说明：scripts脚本所需的依赖包及版本

`` pymupdf>=1.23.0 ``

操作步骤

标准流程：

1. 准备PDF文件 - 确认PDF文件路径（使用 ./ 表示当前工作目录） - 例如：./document.pdf

2. 执行转换 - 调用脚本将PDF文件的每一页转换为图片 - 命令示例： ``bash python scripts/convertpdfto_images.py \ --input ./document.pdf \ --output-dir ./images ` - 可选参数： - --image-format: 图片格式，支持 png 或 jpg，默认为 png - --dpi: 图片分辨率（DPI），默认为 200 - --zip: 生成ZIP压缩包 - --zip-output`: ZIP压缩包输出路径（默认：images.zip）

3. 查看输出 - 图片文件保存在指定的输出目录中 - 文件命名格式：page001.png、page002.png... - 可选择是否生成ZIP压缩包

资源索引

必要脚本：见 [scripts/convertpdftoimages.py](scripts/convertpdftoimages.py)(用途与参数：PDF转图片脚本)

注意事项

输入PDF文件必须存在且可读
输出目录必须具有写入权限
PDF页数限制：暂支持100页以内的PDF文件，超过100页请拆分后转换
大型PDF文件转换可能需要较长时间，请耐心等待

故障排查

脚本找不到错误：确保在Skill目录下执行，或使用相对路径 scripts/xxx.py
Python版本问题：确保使用Python 3.6或更高版本
依赖缺失：执行 pip install pymupdf>=1.23.0 安装依赖
页数超限错误：PDF文件超过100页，请使用PDF工具拆分为多个小文件

使用示例

示例1：基本转换（PNG格式）

python scripts/convert_pdf_to_images.py \
  --input ./report.pdf \
  --output-dir ./images

示例2：使用JPG格式

python scripts/convert_pdf_to_images.py \
  --input ./document.pdf \
  --output-dir ./images \
  --image-format jpg

示例3：高分辨率输出

python scripts/convert_pdf_to_images.py \
  --input ./document.pdf \
  --output-dir ./images \
  --dpi 300

示例4：生成ZIP压缩包

python scripts/convert_pdf_to_images.py \
  --input ./document.pdf \
  --output-dir ./images \
  --zip \
  --zip-output ./images.zip

示例5：完整配置

python scripts/convert_pdf_to_images.py \
  --input ./report.pdf \
  --output-dir ./images \
  --image-format jpg \
  --dpi 200 \
  --zip

npx skills add wuchubuzai2018/expert-skills-hub --skill pdf-to-image-preview