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- # Copyright (c) Opendatalab. All rights reserved.
- import os
- from magic_pdf.data.data_reader_writer import FileBasedDataWriter, FileBasedDataReader
- from magic_pdf.data.dataset import PymuDocDataset
- from magic_pdf.model.doc_analyze_by_custom_model import doc_analyze
- from magic_pdf.config.enums import SupportedPdfParseMethod
- # args
- __dir__ = os.path.dirname(os.path.abspath(__file__))
- pdf_file_name = os.path.join(__dir__, "pdfs", "demo1.pdf") # replace with the real pdf path
- name_without_extension = os.path.basename(pdf_file_name).split('.')[0]
- # prepare env
- local_image_dir = os.path.join(__dir__, "output", name_without_extension, "images")
- local_md_dir = os.path.join(__dir__, "output", name_without_extension)
- image_dir = str(os.path.basename(local_image_dir))
- os.makedirs(local_image_dir, exist_ok=True)
- image_writer, md_writer = FileBasedDataWriter(local_image_dir), FileBasedDataWriter(local_md_dir)
- # read bytes
- reader1 = FileBasedDataReader("")
- pdf_bytes = reader1.read(pdf_file_name) # read the pdf content
- # proc
- ## Create Dataset Instance
- ds = PymuDocDataset(pdf_bytes)
- ## inference
- if ds.classify() == SupportedPdfParseMethod.OCR:
- infer_result = ds.apply(doc_analyze, ocr=True)
- ## pipeline
- pipe_result = infer_result.pipe_ocr_mode(image_writer)
- else:
- infer_result = ds.apply(doc_analyze, ocr=False)
- ## pipeline
- pipe_result = infer_result.pipe_txt_mode(image_writer)
- ### get model inference result
- model_inference_result = infer_result.get_infer_res()
- ### draw layout result on each page
- pipe_result.draw_layout(os.path.join(local_md_dir, f"{name_without_extension}_layout.pdf"))
- ### draw spans result on each page
- pipe_result.draw_span(os.path.join(local_md_dir, f"{name_without_extension}_spans.pdf"))
- ### get markdown content
- md_content = pipe_result.get_markdown(image_dir)
- ### dump markdown
- pipe_result.dump_md(md_writer, f"{name_without_extension}.md", image_dir)
- ### get content list content
- content_list_content = pipe_result.get_content_list(image_dir)
- ### dump content list
- pipe_result.dump_content_list(md_writer, f"{name_without_extension}_content_list.json", image_dir)
- ### get middle json
- middle_json_content = pipe_result.get_middle_json()
- ### dump middle json
- pipe_result.dump_middle_json(md_writer, f'{name_without_extension}_middle.json')
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