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README
OpenCV 4.0 Tutorial
✒️ 中文版本
Introduction
This repository contains source code of OpenCV Tutorial application, the environment is python3.0 and opencv4.0.
Sample
- Image load
import cv2
src = cv2.imread("test.png")
cv2.namedWindow("input", cv2.WINDOW_AUTOSIZE)
cv2.imshow("input", src)
cv2.waitKey(0)
cv2.destroyAllWindows()
- Gray Image
gray = cv2.cvtColor(src, cv.COLOR_BGR2GRAY)
More opencv4.0 tutorials plese follow the learning road as below 👇👇👇
Learning Road ⛳️
Annotation: - ✔️ : Basic - ✏️ : Attention - ❣️ : Important
Appendix
⛳️ The weight can be download from Google Driver：
Core symbols most depended-on inside this repo
predictcalled by 4
python/code_129/body_heat.py
get_hog_descriptor
called by 2
python/code_104/opencv_104.py
get_data
called by 2
python/code_104/opencv_104.py
get_data
called by 2
python/code_103/opencv_103.py
contours_info
called by 2
python/code_053/opencv_053.py
custom_hist
called by 2
python/code_018/opencv_018.py
back_projection_demo
called by 1
python/code_020/opencv_020.py
custom_blur
called by 1
python/code_021/opencv_021.py
Shape
Languages
Python100%
Modules by API surface
python/code_129/body_heat.py8 symbols
python/code_129/opencv_129.py6 symbols
python/code_104/opencv_104.py5 symbols
python/code_103/opencv_103.py3 symbols
python/code_045/opencv_045.py3 symbols
python/code_073/opencv_073.py2 symbols
python/code_066/opencv_066.py2 symbols
python/code_048/opencv_048.py2 symbols
python/code_038/opencv_038.py2 symbols
python/code_037/opencv_037.py2 symbols
python/code_028/opencv_028.py2 symbols
python/code_025/opencv_025.py2 symbols
For agents
$ claude mcp add opencv_tutorials \
-- python -m otcore.mcp_server <graph>