In this artice, I describe a technique that can be used to seamlessly copy-and-paste one image into another. I also provide source code( https://github.com/Erkaman/poisson_blend ), that demonstrates the concepts in the article.
Thanks for the beautiful explanation, i have no math background and this was really easy to understand. Ulterior examples than library+kitten/penguin would be great
you can see more examples in the linked repo: