Tool for converting the PaddleOCR model to onnx format.
Project description
paddleocr_convert
1. Install package by pypi.
pip install paddleocr_convert
2. Run by command line.
- Usage:
$ paddleocr_convert -h usage: paddleocr_convert [-h] [-p MODEL_PATH] [-o SAVE_DIR] [-txt_path TXT_PATH] optional arguments: -h, --help show this help message and exit -p MODEL_PATH, --model_path MODEL_PATH The inference model url or local path of paddleocr. e.g. https://paddleocr.bj.bcebos.com/PP- OCRv3/chinese/ch_PP-OCRv3_det_infer.tar or models/ch_PP-OCRv3_det_infer.tar -o SAVE_DIR, --save_dir SAVE_DIR The directory of saving the model. -txt_path TXT_PATH, --txt_path TXT_PATH The raw txt url or local txt path, if the model is recognition model.
- Example:
# online $ paddleocr_convert -p https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_det_infer.tar \ -o models $ paddleocr_convert -p https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_rec_infer.tar \ -o models \ -txt_path https://raw.githubusercontent.com/PaddlePaddle/PaddleOCR/release/2.6/ppocr/utils/ppocr_keys_v1.txt # offline $ paddleocr_convert -p models/ch_PP-OCRv3_det_infer.tar \ -o models $ paddleocr_convert -p models/ch_PP-OCRv3_rec_infer.tar \ -o models \ -txt_path models/ppocr_keys_v1.txt
3. Run by script.
- online mode
from paddleocr_convert import PaddleOCRModelConvert converter = PaddleOCRModelConvert() save_dir = 'models' url = 'https://paddleocr.bj.bcebos.com/PP-OCRv3/chinese/ch_PP-OCRv3_rec_infer.tar' txt_url = 'https://raw.githubusercontent.com/PaddlePaddle/PaddleOCR/release/2.6/ppocr/utils/ppocr_keys_v1.txt' converter(url, save_dir, txt_path=txt_url)
- offline mode
from paddleocr_convert import PaddleOCRModelConvert converter = PaddleOCRModelConvert() save_dir = 'models' model_path = 'models/ch_PP-OCRv3_rec_infer.tar' txt_path = 'models/ppocr_keys_v1.txt' converter(model_path, save_dir, txt_path=txt_path)
See more details for PaddleOCRModelConvert.
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