Update new_app.py

new_app.py

@@ -26,8 +26,7 @@ def get_model():
     return keras.models.load_model("0.0008-0.92.keras", compile=False)
 
 def preprocess(img: Image.Image, size=(640, 640)) -> np.ndarray:
-    img = img.resize(size, Image.BILINEAR)
-    arr = np.asarray(img, dtype=np.float32) / 255.0
+    arr = np.asarray(img, dtype=np.float32)  # no /255.0, no resize
     return np.expand_dims(arr, axis=0)
 
 def status_text(pct: float) -> str: