wmjordan / wmjordan/PDFPatcher
[功能请求]支持提取PDF内嵌的字体和内嵌的文字
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改进
- Dominant language
- C#
- Stars
- 12.7k
- Forks
- 1.6k
- PR merge metrics
- No merged PRs in 30d
Description
使用场景
例如：遇到显示文字正常，但是复制文字成乱码的PDF，怀疑此类PDF在文字字符和字体上都做了一定的处理，因此能够提取文档内的内嵌字体和文字字符，用来处理此类文档。
类似软件
没有，我试了PDF Font Extractor发现他提取字体的效果不太行
Contributor guide
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No files, tests, or entry points are named in the issue. First identify the PDF parsing and extraction entry points, then clarify the expected font and text outputs; done should be demonstrated on PDFs whose copied text is garbled.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- csharp
- Domain
- tooling
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100