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支持自定义模型 #31

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支持自定义模型 #31

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b9eea13
Custom onnx
lsylsy2 Jan 22, 2024
adc99ae
false
lsylsy2 Jan 22, 2024
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11 changes: 8 additions & 3 deletions ocr_server.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,22 +11,27 @@
parser.add_argument("--ocr", action="store_true", help="开启ocr识别")
parser.add_argument("--old", action="store_true", help="OCR是否启动旧模型")
parser.add_argument("--det", action="store_true", help="开启目标检测")
parser.add_argument("--custom-onnx", type=str, help="使用dddd_trainer训练出的自定义ONNX模型文件")
parser.add_argument("--charsets-path", type=str, help="使用dddd_trainer训练出的自定义charsets文件")

args = parser.parse_args()

app = Flask(__name__)


class Server(object):
def __init__(self, ocr=True, det=False, old=False):
def __init__(self, ocr=True, det=False, old=False, custom_onnx=None, charsets_path=None):
self.ocr_option = ocr
self.det_option = det
self.old_option = old
self.ocr = None
self.det = None
if self.ocr_option:
print("ocr模块开启")
if self.old_option:
if custom_onnx and charsets_path:
print(f"使用自定义ONNX模型: {custom_onnx} 和字符集: {charsets_path}")
self.ocr = ddddocr.DdddOcr(det=False, ocr=False, import_onnx_path=custom_onnx, charsets_path=charsets_path)
elif self.old_option:
print("使用OCR旧模型启动")
self.ocr = ddddocr.DdddOcr(old=True)
else:
Expand Down Expand Up @@ -61,7 +66,7 @@ def slide(self, target_img: bytes, bg_img: bytes, algo_type: str):
else:
raise Exception(f"不支持的滑块算法类型: {algo_type}")

server = Server(ocr=args.ocr, det=args.det, old=args.old)
server = Server(ocr=args.ocr, det=args.det, old=args.old, custom_onnx=args.custom_onnx, charsets_path=args.charsets_path)


def get_img(request, img_type='file', img_name='image'):
Expand Down