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Author SHA1 Message Date
Christine Straub
48bdf94656
feat: partition_pdf() support language specification for PaddleOCR (#3400) 
Closes #3159.

This PR extends language specification capability to `PaddleOCR` in
addition to `TesseractOCR`. Users can now specify OCR languages for both
OCR engines when using `partition_pdf()`.

### Testing

```
os.environ["OCR_AGENT"] = "unstructured.partition.utils.ocr_models.paddle_ocr.OCRAgentPaddle"

elements = partition_pdf(
    filename=<file_path>,
    strategy=strategy,
    languages=["chi_sim"], # chinese - simplified
    infer_table_structure=True,
)
```
 2024-07-16 22:19:25 +00:00
Christine Straub
493bfccddd
fix: exception handling for OCRAgent.get_agent() (#3335) 
The purpose of this PR is to help investigate
https://github.com/Unstructured-IO/unstructured/issues/3202.
 2024-07-03 17:58:04 +00:00
Steve Canny
cb55245f70
rfctr: extract OCRAgent.get_agent() out of PDF subtree (#2965) 
**Summary**
File-types other than PDF need to use OCR on extracted images. Extract
`OCRAgent.get_agent()` such that any file-type partitioner can use it
without risking dependency on PDF-only extras.
 2024-05-03 19:39:22 +00:00