2、此demo中曾尝试将opencv的Mat作为参数传入到c++代码中,即被注释掉的下列一行 #Passenger_pyd.Testframe(frame) 因pybind11不支持opencv 的Mat类会报如下错误: Passenger_pyd.Testframe(frame) TypeError: Testframe(): incompatible function arguments. The following argument types are supported: 1. (arg0: cv...
When setting up a function that takes a py::function as an input argument AND which lets that argument default to nullptr or py::none(), that function cannot be used from Python with default arguments. The workaround is to use py::object and just work with it as if it were a py::...
Hi, I have an issue with binding a function with an std::vector<std::vector<double>> argument. It doesn't seem the conversion is automatically handled. here is the error: TypeError: function(): incompatible function arguments. The follow...
在pybind11中绑定Eigen::Matrix派生类时需要注意哪些特殊事项? 我正在尝试创建到我的自定义向量类Vec3的绑定,它继承自固定大小的矩阵类Eigen::Vector3d,有一个复制构造函数并实现了一些额外的方法。在我尝试调用派生类的方法之前,一切都运行得很好,我得到了一个incompatible function arguments错误,即使这些方法不接受任...
因为，在python中，方法也是attribute，方法名就是Key，所以每个方法名只能有一个方法体，以上代码中，当Aa被定义了多次，每一次新的定义都会覆盖之前的定义，所以，可以在dir()中看到，Aa最终指向的函数体是Aa(a,b)，但解释器发现调用Aa时却缺少两个参数，所以会报错。
$ python3.9 test.py Traceback (most recent call last): File "/pybindtest/test.py", line 8, in <module> fn(b) TypeError: fn(): incompatible function arguments. The following argument types are supported: 1. (a: example.A) -> None Invoked with: <example.B object at 0x7fc3016a83...
TypeError: f(): incompatible function arguments. The following argument types are supported: 1. (self: example.Foo, arg0:int)->None 2. (self: example.Foo, arg0:str)->None Invokedwith:<example.Fooobjectat0x7fcc53ac2970>,'hello','world' ...
>>> a = p.get_polly() >>> b = p.get_polly_const() >>> a.set_name("Polly 2") >>> print(b.name()) Polly 2 >>> b.set_name("Polly 3") Traceback (most recent call last): File "<stdin>", line 1, in <module> TypeError: set_name(): incompatible function arguments. Th...
我们选择的方式是将 pybind11 - 一个Python社区知名度比较高, 实现质量也比较高的 Python 导出库与我们...
我们选择的方式是将 pybind11 - 一个Python社区知名度比较高, 实现质量也比较高的 Python 导出库与我们...