unstructured

3fe48079 - Fix: missing characters at the beginning of sentences on table ingest output after table OCR refactor (#1961)

Fix: missing characters at the beginning of sentences on table ingest output after table OCR refactor (#1961) Closes #1875. ### Summary - add functionality to do a second OCR on cropped table images - use `IMAGE_CROP_PAD` env for `individual_blocks` mode ### Testing The test function [`test_partition_pdf_hi_res_ocr_mode_with_table_extraction()`](https://github.com/Unstructured-IO/unstructured/blob/main/test_unstructured/partition/pdf_image/test_pdf.py#L425) in `test_pdf.py` should pass. ### NOTE: I've tried to experiment with values for scaling ENVs on the following PRs but found that changes to the values for scaling ENVs affect the entire page OCR output(OCR regression) so switched to doing a second OCR for tables. - https://github.com/Unstructured-IO/unstructured/pull/1998/files - https://github.com/Unstructured-IO/unstructured/pull/2004/files - https://github.com/Unstructured-IO/unstructured/pull/2016/files - https://github.com/Unstructured-IO/unstructured/pull/2029/files --------- Co-authored-by: ryannikolaidis <1208590+ryannikolaidis@users.noreply.github.com> Co-authored-by: christinestraub <christinestraub@users.noreply.github.com>