from flask import Blueprint, request, jsonify, send_file 
import os 
import subprocess 
import json 
import uuid 
import re

ocr = Blueprint("ocr", __name__)

# 目录配置
upload_dir = "./inference_pic"
output_dir = "./inference_json"
det_model_dir = "./inference_model/det_v4"
rec_model_dir = "./inference_model/rec_v4"
cls_model_dir = "./inference_model/ch_ppstructure_mobile_v2.0_SLANet_infer"
result_dir = "./inference_results/v4"