Exception in thread Thread-5:
Traceback (most recent call last):
File "threading.py", line 917, in _bootstrap_inner
File "threading.py", line 865, in run
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddle\fluid\dataloader\dataloader_iter.py", line 213, in _thread_loop
self._thread_done_event)
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddle\fluid\dataloader\fetcher.py", line 121, in fetch
data.append(self.dataset[idx])
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddlex\cv\datasets\voc.py", line 324, in __getitem__
sample = self.transforms(sample)
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddlex\cv\transforms\operators.py", line 119, in __call__
sample = self.decode_image(sample)
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddlex\cv\transforms\operators.py", line 82, in __call__
sample = self.apply(sample)
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddlex\cv\transforms\operators.py", line 189, in apply
sample['image'] = self.apply_im(sample['image'])
File "D:\软件\commom file\PaddleX_GUI_2.1.0_win10\paddlex\cv\transforms\operators.py", line 164, in apply_im
image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB)
cv2.error: OpenCV(4.1.2) C:\projects\opencv-python\opencv\modules\imgproc\src\color.cpp:182: error: (-215:Assertion failed) !_src.empty() in function 'cv::cvtColor'