# python-opencv-learn

**Repository Path**: carlzhangweiwen/python-opencv-learn

## Basic Information

- **Project Name**: python-opencv-learn
- **Description**: No description available
- **Primary Language**: Python
- **License**: Not specified
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No

## Statistics

- **Stars**: 1
- **Forks**: 0
- **Created**: 2021-11-03
- **Last Updated**: 2022-06-28

## Categories & Tags

**Categories**: Uncategorized

**Tags**: None

## README

# opencv-python学习

- opencv 用到的图片都在这里https://github.com/opencv/opencv/tree/master/samples/data
- 官网 https://opencv.org/
- 官方文档api https://docs.opencv.org/4.0.0/
- 官方英文教程 https://docs.opencv.org/4.5.4/d6/d00/tutorial_py_root.html
- 其他 https://github.com/makelove/OpenCV-Python-Tutorial

##  ch01基础操作（1.py）
https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_core/py_basic_ops/py_basic_ops.html#basic-ops

##  ch02数学运算（2.py）
https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_core/py_image_arithmetics/py_image_arithmetics.html

## ch03图像处理（3.py  4.py  5.py  imageSegmentation.py）
1. 颜色模式转换，目标检测 https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_colorspaces/py_colorspaces.html#converting-colorspaces
2. 阈值处理 https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_thresholding/py_thresholding.html
3. 图像几何变换（旋转、缩放、仿射变换、透视变换） https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_geometric_transformations/py_geometric_transformations.html
4. 图像平滑处理-(卷积filter2D,均值滤波blur，高斯滤波GaussianBlur，中值滤波medianBlur，双边滤波bilateralFilter) https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_filtering/py_filtering.html
5. 形态变换(膨胀，腐蚀，开操作，闭操作，形态梯度等) https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_morphological_ops/py_morphological_ops.html
6. 图像渐变``cv2.Sobel(), cv2.Scharr(), cv2.Laplacian() etc.`` https://opencv24-python-tutorials.readthedocs.io/en/latest/py_tutorials/py_imgproc/py_gradients/py_gradients.html
7. Canny Edge Detection
8. 图像分割 https://docs.opencv.org/4.x/d2/dbd/tutorial_distance_transform.html


## 版本
python 3.8
```text
package  version  latest
Keras-Preprocessing	1.1.2	1.1.2
Markdown	3.3.4	3.3.4
Pillow	8.4.0	
PyWavelets	1.1.1	1.1.1
Shapely	1.8.0	
Werkzeug	2.0.2	2.0.2
absl-py	0.15.0	
astunparse	1.6.3	
attrs	21.2.0	
cachetools	4.2.4	
certifi	2021.10.8	
charset-normalizer	2.0.7	
clang	5.0	
cycler	0.11.0	
flatbuffers	1.12	
gast	0.4.0	
google-auth	2.3.3	
google-auth-oauthlib	0.4.6	
google-pasta	0.2.0	
grpcio	1.41.1	
h5py	3.1.0	
idna	3.3	
imageio	2.10.1	
imgaug	0.4.0	
jsonschema	4.1.2	
keras	2.6.0	
kiwisolver	1.3.2	
labelme2coco	0.1.2	
matplotlib	3.4.3	
networkx	2.6.3	
numpy	1.19.5	
oauthlib	3.1.1	
opencv-python	4.5.4.58	
opt-einsum	3.3.0	
pip	21.3	
protobuf	3.19.1	
pyasn1	0.4.8	
pyasn1-modules	0.2.8	
pyparsing	3.0.4	
pyrsistent	0.18.0	
python-dateutil	2.8.2	
requests	2.26.0	
requests-oauthlib	1.3.0	
rsa	4.7.2	
scikit-image	0.18.3	
scipy	1.7.1	
setuptools	58.2.0	
six	1.15.0	
tensorboard	2.7.0	
tensorboard-data-server	0.6.1	
tensorboard-plugin-wit	1.8.0	
tensorflow	2.6.1	
tensorflow-estimator	2.6.0	
termcolor	1.1.0	
tifffile	2021.11.2	
typing-extensions	3.7.4.3	
urllib3	1.26.7	
wheel	0.37.0	
wrapt	1.12.1	
```