Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

ENH: compress pdf files merging identical objects #2795

Merged
merged 19 commits into from
Aug 13, 2024

Conversation

pubpub-zz
Copy link
Collaborator

add compress_identical_objects()
discovered in #2728
closes #2794
closes #2768

Copy link

codecov bot commented Aug 11, 2024

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 95.84%. Comparing base (a9758ae) to head (6b5e305).
Report is 70 commits behind head on main.

Additional details and impacted files
@@            Coverage Diff             @@
##             main    #2795      +/-   ##
==========================================
+ Coverage   95.38%   95.84%   +0.46%     
==========================================
  Files          51       51              
  Lines        8517     8523       +6     
  Branches     1696     1692       -4     
==========================================
+ Hits         8124     8169      +45     
+ Misses        243      209      -34     
+ Partials      150      145       -5     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
pypdf/_writer.py Outdated Show resolved Hide resolved
@stefan6419846 stefan6419846 merged commit cf7fcfd into py-pdf:main Aug 13, 2024
14 checks passed
@pubpub-zz pubpub-zz mentioned this pull request Sep 15, 2024
pubpub-zz added a commit that referenced this pull request Sep 17, 2024
## Version 5.0.0, 2024-09-15

This version drops support for Python 3.7 (not maintained since July 2023), PdfMerger (use PdfWriter instead) and AnnotationBuilder (use annotations instead).


### Deprecations (DEP)
- Remove the deprecated PfdMerger and AnnotationBuilder classes and other deprecations cleanup (#2813)
- Drop Python 3.7 support (#2793)

### New Features (ENH)
- Add capability to remove /Info from PDF (#2820)
- Add incremental capability to PdfWriter (#2811)
- Add UniGB-UTF16 encodings (#2819)
- Accept utf strings for metadata (#2802)
- Report PdfReadError instead of RecursionError (#2800)
- Compress PDF files merging identical objects (#2795)

### Bug Fixes (BUG)
- Fix sheared image (#2801)

### Robustness (ROB)
- Robustify .set_data() (#2821)
- Raise PdfReadError when missing /Root in trailer (#2808)
- Fix extract_text() issues on damaged PDFs (#2760)
- Handle images with empty data when processing an image from bytes (#2786)

### Developer Experience (DEV)
- Fix coverage uploads (#2832)
- Test against Python 3.13 (#2776)


[Full Changelog](4.3.1...5.0.0)
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Labels
None yet
Projects
None yet
Development

Successfully merging this pull request may close these issues.

ENH: compress PDF merging identical objects merge_page increases file size of resulting pdf superlinearly
2 participants