feat(ocr): use base64 image

pdm.lock

@@ -5,7 +5,7 @@
 groups = ["default"]
 strategy = ["cross_platform", "inherit_metadata"]
 lock_version = "4.4.1"
-content_hash = "sha256:d37a6775c48241bb7c55ae0592adc53e149572b73976382b0ee7843d43a7ae44"
+content_hash = "sha256:fee1e0513a319e49829a13033a3d4251f1164219227617d1603052f924221e65"
 
 [[package]]
 name = "blinker"

pyproject.toml

@@ -9,6 +9,7 @@ dependencies = [
     "easyocr>=1.7.1",
     "flask>=3.0.0",
     "gunicorn>=21.2.0",
+    "pillow>=10.1.0",
 ]
 requires-python = ">=3.9"
 readme = "README.md"

src/app.py

@@ -1,5 +1,8 @@
 from flask import Flask, request, jsonify
 import easyocr
+from PIL import Image
+import base64
+from io import BytesIO
 
 app = Flask(__name__)
 
@@ -20,5 +23,6 @@ def easy():
         raise Exception("Invalid Param")
     if not isinstance(image, str) or image == "":
         raise Exception("Invalid Param")
+    image = Image.open(BytesIO(base64.b64decode(image)))
     texts = reader.readtext(image, detail=0)
     return jsonify({"texts": texts})