John 5872fa23c3

Extract coordinates from PDFs and images when using OCR only strategy (#1163) ...

### Summary
Closes #983 
Creates new function `add_pytesseract_bbox_to_elements`
Fixes typos in docstrings

### Testing
```
from unstructured.partition.image import partition_image
from PIL import Image, ImageDraw

png_filename="example-docs/english-and-korean.png"
png_elements = partition_image(filename=png_filename, strategy="ocr_only")
png_image = Image.open(png_filename)
draw = ImageDraw.Draw(png_image)
draw.polygon(png_elements[0].metadata.coordinates.points, outline="red", width=2)
draw.polygon(png_elements[1].metadata.coordinates.points, outline="red", width=2)
draw.polygon(png_elements[2].metadata.coordinates.points, outline="red", width=2)
output = "example-docs/english-and-korean-box.png"
png_image.save(output)
png_image.close()
```

2023-08-25 05:32:12 +00:00

..

test_image.py

Extract coordinates from PDFs and images when using OCR only strategy (#1163)

2023-08-25 05:32:12 +00:00

test_pdf.py

Extract coordinates from PDFs and images when using OCR only strategy (#1163)

2023-08-25 05:32:12 +00:00