Update main.py

main.py

@@ -2,6 +2,7 @@ from fastapi import FastAPI, File, UploadFile, Request, Form
 from fastapi.responses import JSONResponse
 from fastapi.middleware.cors import CORSMiddleware
 import uvicorn
+import numpy as np
 from projects.DL_CatDog.DL_CatDog import preprocess_image, read_image, model_DL_CatDog
 from projects.ML_StudentPerformance.ML_StudentPerformace import predict_student_performance, create_custom_data, form1