For python learners, it is often necessary to install some third-party libraries. The commonly used command is pip install the library to be installed. However, if the path of pip is not configured, then our system will not be able to find the pip command. If after installing python, you encounter the error message ['pip' is not recognized as an internal or external command, operable program or batch file when using the pip command on the command line. ] Generally it is because when we installed python, we did not install python.
First column sample images form UCSD dataset; second column ground
