今天我们将对它的部分功能进行介绍,以便大家在今后的学习工作中,能够灵活运用好imutils包。 安装 当我们的python环境中已经装有 NumPy、SciPy、Matplotlib 和 OpenCV,那么可以直接使用下面的命令行来进行安装。 pip install imutils # conda install imutils 1. 2. 按名称查找函数 OpenCV 函数 OpenCV库很大,拥有许多函...
我在Windows 10 中使用 Anaconda2 Python2.7 。如何安装包 imutils? 当我键入: conda install imutils 它返回 Error: Package missing in current win-64 channels: - imutils 然后我搜索它 anaconda search -t conda imutils 好像只有OSX版本,没有windows版本。 有什么方法可以在 Anaconda Windows 10 中安装 im...
安装pip install imutils 异常 WARNING: pip is configured with locations that require TLS/SSL, however the ssl module in Python is not available.WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, status=None)) after connection broken by 'SSLError("Can't connect to HTTPS...
AI代码解释 # pip install matplotlib==3.7.1# pip install numpy==1.23.5# pip install opencv-contrib-python==4.7.0.72# pip install opencv-python==4.7.0.72# pip install imutils==0.5.4importimutilsimportcv2 Demo 图片上添加文字 代码语言:javascript 代码运行次数:0 运行 AI代码解释 defdemo1():import...
pip install imutils 导入face_utils模块: 在你的Python脚本中,你可以通过以下代码导入face_utils模块: python from imutils import face_utils 使用face_utils模块: face_utils模块提供了一些有用的函数和变量,用于处理面部特征点。例如,你可以使用face_utils中的shape_to_np函数将dlib的形状对象转换为NumPy数组。
安装pip install imutils 异常 WARNING: pip is configured with locations that require TLS/SSL, however the ssl moduleinPython is not available. WARNING: Retrying (Retry(total=4,connect=None,read=None,redirect=None,status=None)) after connection broken by'SSLError("Can't connect to...
python test_grader.py Traceback (most recent call last): File "test_grader.py", line 1, in <module> from imutils.perspective import four_point_transform ImportError: No module named imutils.perspective ~/py:pip install imtools Requirement already satisfied: imtools in /usr/local/lib/python2.7...
When you install various versions of Python or virtual environments, it includes the“imutils” module. So, you have to make sure that you are using the correct environment in order to run the program. You can also install the imutil module in the environment that you are currently using. ...
In the Python bindings of OpenCV, images are represented as NumPy arrays in BGR order. This works fine when using thecv2.imshowfunction. However, if you intend on using Matplotlib, theplt.imshowfunction assumes the image is in RGB order. A simple call tocv2.cvtColorwill resolve this problem...
In the Python bindings of OpenCV, images are represented as NumPy arrays in BGR order. This works fine when using the cv2.imshow function. However, if you intend on using Matplotlib, the plt.imshow function assumes the image is in RGB order. A simple call to cv2.cvtColor will resolve ...