Algorithm in Opencv

the blogs

https://zhuanlan.zhihu.com/p/659524984 OpenCV算法精解：基于Python与C++，几何变换-仿射变换-插值

https://www.zhihu.com/people/zoujiu1

https://zoujiu.blog.csdn.net/

Reference

《OpenCV算法精解：基于Python与C++》(张平 编著)【简介_书评_在线阅读】 - 当当图书 (dangdang.com) http://product.dangdang.com/25182999.html

shift

run

cd shift
python shift_.py

..............

scale

run

cd scale
python scale_.py

按照某一点来缩放的

..............

rotate

run

cd rotate
python rotate_.py

calculate_transform_matrix

run

cd calculate_transform_matrix
python getaffinetransform.py

Insertion

run

cd insert
python neighbor_insert.py 

neighbor_insert, compared with no insertion.

no insertion.

run

cd insert
python rotate__.py 

rotate__ , compared with no insertion.

no insertion.

run

cd insert
python getaffinetransform__.py 

getaffinetransform__ , compared with no insertion.

no insertion.