无法将剧情发送到http://127.0.0.1:63342

如何解决无法将剧情发送到http://127.0.0.1:63342

我遇到了错误，即使用python，numpy和matplotlob将图发送到特定的IP地址。我正在附上我到目前为止尝试过的代码段。

Python

     import numpy as np
     import cv2
     from matplotlib import pyplot as plt
     img = cv2.imread('ml.png',1)
     gray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)



    img2 = cv2.imshow('img',img)
    cv2.waitKey(0)
    corners = cv2.goodFeaturesToTrack(gray,30,0.01,10)
     corners = np.int0(corners)

    for i in corners:
    x,y = i.ravel()
    cv2.circle(img,(x,y),10,50,0)
    plt.imshow(img),plt.show()
    MIN_MATCHES = 15
    cap = cv2.imread('mario.png',0)
     model = cv2.imread('mario 3d.jpg',0)

    # create brute force  matcher object
    bf = cv2.BFMatcher(cv2.NORM_HAMMING,crossCheck=True)
    # Compute model keypoints and its descriptors
    kp_model = cv2.goodFeaturesToTrack(model,20,15)
    des_model = cv2.goodFeaturesToTrack(model,15)
    # Compute scene keypoints and its descriptors
    kp_frame = cv2.goodFeaturesToTrack(cap,15)
    des_frame = cv2.goodFeaturesToTrack(cap,15)
    # Match frame descriptors with model descriptors
    matches = bf.match(des_model,des_frame)
    # Sort them in the order of their distance
    matches = sorted(matches,key=lambda x: x.distance)

    if len(matches) > MIN_MATCHES:
        # draw first 15 matches.
        cap = cv2.drawMatches(model,kp_model,cap,kp_frame,matches[:MIN_MATCHES],flags=2)
        # show result
        cv2.imshow('frame',cap)
        cv2.waitKey(0)
    else:
        print

错误：

Error: failed to send plot to http://127.0.0.1:63342

urlopen(url,buffer)    
return opener.open(url,data,timeout)    
response = self._open(req,data)    
result = self._call_chain(self.handle_open,protocol,protocol +    
result = func(*args)    
return self.do_open(http.client.HTTPConnection,req)    
r = h.getresponse()    
response.begin()    
version,status,reason = self._read_status()    
line = str(self.fp.readline(_MAXLINE + 1),"iso-8859-1")    
return self._sock.recv_into(b)    
ConnectionResetError: [WinError 10054] An existing connection was forcibly closed by the remote host
Traceback (most recent call last):    
matches = bf.match(des_model,des_frame)    
cv2.error: OpenCV(4.3.0) C:\projects\opencv-python\opencv\modules\core\src\batch_distance.cpp:275: error: (-215:Assertion failed) type == src2.type() && src1.cols == src2.cols && (type == CV_32F || type == CV_8U) in function 'cv::batchDistance'

解决方法

在尝试在PyCharm中显示matplotlib图时，我还遇到了“错误：无法将图发送到http://127.0.0.1:63342"错误消息。我通过在设置中禁用此选项来修复了该错误。如果错误消息仍然存在，尝试重现PyCharm以外的错误

,

取消选中“ 在工具窗口中显示图 ”下的 设置>>工具>> Python Scientific >>

,

对我有用的另一件事是将localhost添加到no_proxy环境变量中。确保同时添加端口

export no_proxy=$no_proxy,127.0.0.1:63342

,

就我而言，这是因为我的 VPN V2rayU 启用了全局代理模式。一旦禁用它，错误就消失了。