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app/core/preprocessing.py

@@ -6,4 +6,4 @@ def preprocess_image(image_bytes: bytes, target_size=(224, 224)) -> np.ndarray:
     image = Image.open(io.BytesIO(image_bytes)).convert("RGB")
     image = image.resize(target_size)
     img_array = np.array(image, dtype=np.float32) / 255.0
-    return np.expand_dims(img_array, axis=0)
+    return np.expand_dims(img_array, axis=0)

app/core/validation.py

@@ -6,4 +6,4 @@ def is_valid_image(file_bytes: bytes) -> bool:
         Image.open(io.BytesIO(file_bytes)).verify()
         return True
     except:
-        return False
+        return False