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History

Christine Straub 096d23bc28

Refactor: support layout analysis (#2273 )

### Summary
This PR is the second part of the "layout analysis" refactor to move it
from unstructured-inference repo to unstructured repo, the first part is
done in
https://github.com/Unstructured-IO/unstructured-inference/pull/305. This
PR adds logic to support annotating `inferred` and `extracted` elements.

### Testing

```
PYTHONPATH=. python examples/layout-analysis/visualization.py <file_path> <strategy> <document_type>
```
e.g.
```
PYTHONPATH=. python examples/layout-analysis/visualization.py example-docs/layout-parser-paper-fast.pdf hi_res pdf
```

2023-12-19 06:21:56 +00:00

README.md

enhancement: add visualization script to annotate elements (#1613 )

2023-10-05 12:53:16 -07:00

requirements.txt

enhancement: add visualization script to annotate elements (#1613 )

2023-10-05 12:53:16 -07:00

visualization.py

Refactor: support layout analysis (#2273 )

2023-12-19 06:21:56 +00:00

README.md

Analyzing Layout Elements

This directory contains examples of how to analyze layout elements.

How to run

Run pip install -r requirements.txt to install the Python dependencies.

Visualization

Python script (visualization.py)

$ PYTHONPATH=. python examples/layout-analysis/visualization.py <file_path> <strategy>

The strategy can be one of "auto", "hi_res", "ocr_only", or "fast". For example,

$ PYTHONPATH=. python examples/layout-analysis/visualization.py example-docs/loremipsum.pdf hi_res