Add Text Watermark
Documentsadd_text_watermarkAdd Text Watermark is an Agent Skill for documents published in the CoderWanFeng/python-office repository on GitHub: a SKILL.md instruction file an AI agent can load to do this task.
给 PDF 添加文字水印，支持自定义字体、字号、颜色、位置。当用户提到 PDF 文字水印、PDF 加水印 时使用。
QUICK START
How to use this skill
Bring this guide into your coding agent with a prompt tailored to the tool you use.
- Open your project in Codex.
- Copy and paste the prompt below.
- Review files and risks before approving any action.
Prompt to paste
Inspect the Agent Skill at https://github.com/CoderWanFeng/python-office/blob/HEAD/skills/pdf/add_text_watermark/SKILL.md and all supporting files. Report provenance, permissions, scripts, dependencies, and security risks. Propose an exact installation into .agents/skills/add-text-watermark, 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.
add_text_watermark Skill
在 PDF 文档中添加文本水印
功能描述
向 PDF 文档添加文本水印，可自定义位置、字体、字号、颜色等参数。
所属分类
office/skills/pdf/add_text_watermark/
调用方式
from office.skills.pdf import add_text_watermark
add_text_watermark(
input_file='./test.pdf',
point=(100, 200),
text='python-office',
output_file='./with_watermark.pdf',
fontname='Helvetica',
fontsize=12,
color=(1, 0, 0)
)
参数说明
| 参数 | 类型 | 必填 | 默认值 | 说明 |
|---|---|---|---|---|
input_file | str | 否 | - | PDF 文件路径 |
point | tuple | 否 | - | 水印位置坐标 |
text | str | 否 | 'python-office' | 水印文本内容 |
output_file | str | 否 | './pdf_watermark.pdf' | 输出 PDF 文件路径 |
fontname | str | 否 | 'Helvetica' | 字体名称 |
fontsize | int | 否 | 12 | 字体大小 |
color | tuple | 否 | (1, 0, 0) | 字体颜色（RGB） |
返回值
None
使用示例
from office.skills.pdf import add_text_watermark
add_text_watermark(input_file='./report.pdf', text='机密文件')
视频教程
https://www.python4office.cn/python-office/popdf/%E8%AF%BE%E7%A8%8B/7-add_watermark
原始函数
office.api.pdf.add_text_watermark