Stirling-PDF/app
Balázs Szücs 5e281fa002
perf(scanner-effect): Optimize fake-scanner effect with multithreading (#4614)
# Description of Changes

TLDR: should be 3-4x faster by my (very) unscientific benchmarks (I ran
the new and old with 5 docs and averaged out the results)


Notes:
- Made Threadpool and pages are rendered separately (large perf
improvement over previous code)
- Most of actual rendering/processing logic remain unchanged
- DPI values are now more "reasonable
- Buffering related perf gains also somewhat significant


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## Checklist

### General

- [x] I have read the [Contribution
Guidelines](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/CONTRIBUTING.md)
- [x] I have read the [Stirling-PDF Developer
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md)
(if applicable)
- [ ] I have read the [How to add new languages to
Stirling-PDF](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md)
(if applicable)
- [x] I have performed a self-review of my own code
- [x] My changes generate no new warnings

### Documentation

- [ ] I have updated relevant docs on [Stirling-PDF's doc
repo](https://github.com/Stirling-Tools/Stirling-Tools.github.io/blob/main/docs/)
(if functionality has heavily changed)
- [ ] I have read the section [Add New Translation
Tags](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/HowToAddNewLanguage.md#add-new-translation-tags)
(for new translation tags only)

### UI Changes (if applicable)

- [ ] Screenshots or videos demonstrating the UI changes are attached
(e.g., as comments or direct attachments in the PR)

### Testing (if applicable)

- [x] I have tested my changes locally. Refer to the [Testing
Guide](https://github.com/Stirling-Tools/Stirling-PDF/blob/main/devGuide/DeveloperGuide.md#6-testing)
for more details.

---------

Signed-off-by: Balázs Szücs <bszucs1209@gmail.com>
2025-10-29 21:36:36 +00:00
..
common 🤖 format everything with pre-commit by stirlingbot (#4403) 2025-10-29 19:50:49 +00:00
core perf(scanner-effect): Optimize fake-scanner effect with multithreading (#4614) 2025-10-29 21:36:36 +00:00
proprietary build(deps): bump com.unboundid.product.scim2:scim2-sdk-client from 4.0.0 to 4.1.0 (#4621) 2025-10-29 19:54:03 +00:00
allowed-licenses.json feat(cbr-to-pdf,pdf-to-cbr): add PDF to/from CBR conversion with ebook optimization option (#4581) 2025-10-04 11:15:23 +01:00