OpenCV/Python

Python

• https://pypi.org/project/opencv-python/
• https://github.com/skvark/opencv-python

• https://docs.opencv.org/4.x/d4/da8/group__imgcodecs.html#ga288b8b3da0892bd651fce07b3bbd3a56

  cv.imread( filename[, flags] ) -> retval

.

• Python, OpenCVで図形描画（線、長方形、円、矢印、文字など）
  • https://note.nkmk.me/python-opencv-draw-function/

• Pythonでリストとタプルを相互に変換するlist(), tuple()
  • https://note.nkmk.me/python-list-tuple-convert/

imread

• Imread flags.
  • https://docs.opencv.org/4.x/d8/d6a/group__imgcodecs__flags.html#ga61d9b0126a3e57d9277ac48327799c80