请解释一下这段报错 Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/plate_recognition/lprnet_plate_recognition.py", line 41, in <module> result = lprnet_plate_recognition("D:\yolov7-lpr\yolov7_plate-master\imgs\police.jpg", "D:\yolov7-lpr\yolov7_plate-master\weights\Final_LPRNet_model.pth") File "D:/yolov7-lpr/yolov7_plate-master/plate_recognition/lprnet_plate_recognition.py", line 9, in lprnet_plate_recognition model = torch.load(model_path) File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 608, in load return _legacy_load(opened_file, map_location, pickle_module, **pickle_load_args) File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 787, in _legacy_load result = unpickler.load() File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 743, in persistent_load deserialized_objects[root_key] = restore_location(obj, location) File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 175, in default_restore_location result = fn(storage, location) File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 151, in _cuda_deserialize device = validate_cuda_device(location) File "D:\Anaconda\lib\site-packages\torch\serialization.py", line 135, in validate_cuda_device raise RuntimeError('Attempting to deserialize object on a CUDA ' RuntimeError: Attempting to deserialize object on a CUDA device but torch.cuda.is_available() is False. If you are running on a CPU-only machine, please use torch.load with map_location=torch.device('cpu') to map your storages to the CPU.

Mac下anaconda中Spyder打开报错Traceback(most recent call last)…问题

编程小白刚入门没多久，然后发现Spyder打不开，窗口弹出报错如下图，但打开Jupter notebook等又是好的，最近电脑新装的软件比较多（MySQL、Tableau等），又清理了磁盘。不知道是什么问题导致的，尝试了网上说的方法...

linux 下 pip3 报错“ File “/usr/bin/pip3”, line 9, in from pip import mainImportError: canno”处理

livingbody@gaint:~/.local/lib/python3.5/site-packages/pip$ pip3 --versionTraceback (most recent call last): File “/usr/bin/pip3”, line 9, in from pip import mainImportError: cannot import name 'main...

traceback-path-mapper:PyCharm无法处理来自远程服务器的回溯。这是一个简单的脚本，用于修补Python回溯，将远程路径替换为本地路径

Traceback (most recent call last): File "/usr/lib/python/dist-packages/django/core/handlers/base.py" , line 1 , in get_response response = callback(request, * callback_args, ** callback_kwargs) F

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 40, in <module> player = VideoPlayer() File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 26, in init vboxLayout = QVBoxLayout() NameError: name 'QVBoxLayout' is not defined

这个错误提示告诉我们在 main.py 文件的第26行出现了一个 NameError，即 QVBoxLayout 没有被定义。这通常是由于没有正确导入需要使用的模块或类所导致的。要解决这个问题，你需要在 main.py 文件的开头...

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/plate_recognition/LapSRN.py", line 6, in <module> sr = cv2.dnn_superres.DnnSuperResImpl_create() AttributeError: module 'cv2.cv2' has no attribute 'dnn_superres'

这个错误可能是因为你的 OpenCV 版本太旧，没有包含 Super Resolution 的模块。你需要升级到 OpenCV 4.x 版本。或者，如果你已经安装了最新版的 OpenCV，你可以尝试重新安装它，确保已经包含了 Super Resolution 的...

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/Logic/dec_plate_logic.py", line 11, in <module> class mywindow(QtWidgets.QMainWindow, UI_main): TypeError: metaclass conflict: the metaclass of a derived class must be a (non-strict) subclass of the metaclasses of all its bases

这个错误通常是由于 PyQt5 中的多重继承造成的，因为 PyQt5 中的类都是使用元类生成的。解决此问题的方法是确保所有的基类都使用相同的元类，可以在类定义中指定元类。例如： python from PyQt5.QtWidgets ...

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/detect.py", line 196, in <module> check_requirements(exclude=('tensorboard', 'pycocotools', 'thop')) File "D:\yolov7-lpr\yolov7_plate-master\utils\general.py", line 121, in check_requirements print(subprocess.check_output(f"pip install '{r}'", shell=True).decode()) File "D:\Anaconda\lib\subprocess.py", line 415, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "D:\Anaconda\lib\subprocess.py", line 516, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command 'pip install 'onnx>=1.8.1'' returned non-zero exit status 105.

这个错误是由于安装 onnx 包时出现了问题。可能是网络连接问题导致安装失败。建议您检查网络连接并重新运行命令。如果问题仍然存在，您可以尝试手动安装 onnx 包。您可以使用以下命令手动安装 onnx 包： pip ...

Traceback (most recent call last): File "D:\yolov7-lpr\yolov7_plate-master\utils\general.py", line 117, in check_requirements pkg.require(r) File "D:\Anaconda\lib\site-packages\pkg_resources\init.py", line 886, in require needed = self.resolve(parse_requirements(requirements)) File "D:\Anaconda\lib\site-packages\pkg_resources\init.py", line 772, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'onnx>=1.8.1' distribution was not found and is required by the application During handling of the above exception, another exception occurred: Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/detect.py", line 196, in <module> check_requirements(exclude=('tensorboard', 'pycocotools', 'thop')) File "D:\yolov7-lpr\yolov7_plate-master\utils\general.py", line 121, in check_requirements print(subprocess.check_output(f"pip install '{r}'", shell=True).decode()) File "D:\Anaconda\lib\subprocess.py", line 415, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "D:\Anaconda\lib\subprocess.py", line 516, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command 'pip install 'onnx>=1.8.1'' returned non-zero exit status 105.

这个错误提示是说在运行程序之前需要安装 onnx 版本号大于等于 1.8.1 的依赖，但你的电脑上没有找到符合要求的 onnx 包。可以尝试使用以下命令安装 onnx： pip install onnx>=1.8.1 如果还是无法解决问题...

Script file 'D:\Anaconda\Scripts\pip-script.py' is not present. Traceback (most recent call last): File "D:\yolov7-lpr\yolov7_plate-master\utils\general.py", line 117, in check_requirements pkg.require(r) File "D:\Anaconda\lib\site-packages\pkg_resources\init.py", line 886, in require needed = self.resolve(parse_requirements(requirements)) File "D:\Anaconda\lib\site-packages\pkg_resources\init.py", line 772, in resolve raise DistributionNotFound(req, requirers) pkg_resources.DistributionNotFound: The 'onnx>=1.8.1' distribution was not found and is required by the application During handling of the above exception, another exception occurred: Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/detect.py", line 196, in <module> check_requirements(exclude=('tensorboard', 'pycocotools', 'thop')) File "D:\yolov7-lpr\yolov7_plate-master\utils\general.py", line 121, in check_requirements print(subprocess.check_output(f"pip install '{r}'", shell=True).decode()) File "D:\Anaconda\lib\subprocess.py", line 415, in check_output return run(*popenargs, stdout=PIPE, timeout=timeout, check=True, File "D:\Anaconda\lib\subprocess.py", line 516, in run raise CalledProcessError(retcode, process.args, subprocess.CalledProcessError: Command 'pip install 'onnx>=1.8.1'' returned non-zero exit status 105.

看起来你在运行代码时缺少了 onnx 库。根据错误信息显示，你需要安装 onnx>=1.8.1 才能成功运行代码。你可以尝试在命令行中运行以下命令来安装 onnx 库： pip install onnx>=1.8.1 ...

Traceback (most recent call last): File "D:\yolov7-lpr\yolov7_plate-master\models\lprnet_plate_recognition.py", line 50, in <module> out_data = model(img_tensor) # out_data.shape == [1, 68, 18] File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 1102, in _call_impl return forward_call(*input, **kwargs) File "D:\yolov7-lpr\yolov7_plate-master\models\LPRNet.py", line 62, in forward x = layer(x) File "D:\Anaconda\lib\site-packages\torch\nn\modules\module.py", line 1102, in _call_impl return forward_call(*input, **kwargs) File "D:\Anaconda\lib\site-packages\torch\nn\modules\conv.py", line 446, in forward return self._conv_forward(input, self.weight, self.bias) File "D:\Anaconda\lib\site-packages\torch\nn\modules\conv.py", line 442, in _conv_forward return F.conv2d(input, weight, bias, self.stride, TypeError: conv2d() received an invalid combination of arguments - got (Tensor, Parameter, Parameter, tuple, tuple, tuple, int), but expected one of: * (Tensor input, Tensor weight, Tensor bias, tuple of ints stride, tuple of ints padding, tuple of ints dilation, int groups) didn't match because some of the arguments have invalid types: (Tensor, !Parameter!, !Parameter!, !tuple!, !tuple!, !tuple!, int) * (Tensor input, Tensor weight, Tensor bias, tuple of ints stride, str padding, tuple of ints dilation, int groups) didn't match because some of the arguments have invalid types: (Tensor, !Parameter!, !Parameter!, !tuple!, !tuple!, !tuple!, int)

这个错误是由于在使用F.conv2d()函数时传入了一个Parameter类型的参数，但是这个函数期望传入的是一个Tensor类型参数。可能的原因是在模型定义时使用了nn.Parameter来定义权重或偏置，而在调用模型进行...

traceback_with_variables:将变量添加到python追溯。简单，轻巧，可控。通过为堆栈跟踪中的每一帧记录或漂亮地打印彩色变量上下文来调试异常原因，以显示每个值。错误后将本地环境转储到控制台，文件和记录器。可在Jupyter和IPython中使用。使用pip或conda安装

Python回溯（错误消息）打印变量使用非常简单，但是在需要时具有多功能性。...conda install -c conda-forge traceback-with-variables :rocket:快速开始使用不进行代码编辑的情况下，： traceba

解决pandas read_csv 读取中文列标题文件报错的问题

Traceback (most recent call last): File "C:/Users/arron/PycharmProjects/ML/ML/test.py", line 45, in data = pd.read_csv(path) File "C:\Users\arron\AppData\Local\Continuum\Anaconda3\lib\site-...

【python/tensorflow】pycharm 2019，python 3.6.2， win7 64bit系统，安装tensorflow出错，错误如下，寻办法解决，百度没用。

Traceback (most recent call last): File "D:\aWork\PycharmProjects\Pro3_test\venv\lib\site-packages\tensorflow_core\python\pywrap_tensorflow.py", line 58, in from tensorflow.python.pywrap_ten

friendly-traceback-docs:友好追溯文档，请参阅

friendly-traceback-docs 友好回溯文档

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/detect_rec_plate.py", line 9, in <module> from models.experimental import attempt_load File "D:\yolov7-lpr\yolov7_plate-master\models\experimental.py", line 7, in <module>

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Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/detect_rec_plate.py", line 9, in <module> from models.experimental import attempt_load File "D:\yolov7-lpr\yolov7_plate-master\models\experimental.py", line 7, in <module>

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Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 40, in <module> player = VideoPlayer() File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 26, in __init__ vboxLayout = QVBoxLayout() NameError: name 'QVBoxLayout' is not defined

Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/plate_recognition/LapSRN.py", line 6, in <module> sr = cv2.dnn_superres.DnnSuperResImpl_create() AttributeError: module 'cv2.cv2' has no attribute 'dnn_superres'

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Traceback (most recent call last): File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 40, in <module> player = VideoPlayer() File "D:/yolov7-lpr/yolov7_plate-master/UI/VideoPlay/main.py", line 26, in init vboxLayout = QVBoxLayout() NameError: name 'QVBoxLayout' is not defined

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