Update app.py

app.py

@@ -53,6 +53,13 @@ classes = {4: ('nv', ' melanocytic nevi'), 6: ('mel', 'melanoma'),
 
 
 if file is not None:   
+    temp_dir = tempfile.TemporaryDirectory()
+    temp_file_path = temp_dir.name + "/" + file.name
+    
+    # Save the uploaded file to the temporary directory
+    with open(temp_file_path, "wb") as f:
+        f.write(file.read())
+        
     img = cv2.imread(file)
     # cv2_imshow(img)
     img1 = cv2.resize(img, (28, 28))