Implement Poisson blending algorithm in a simple photo editor with Qt Frame on Windows.
Click  to open dest img, then click  to open src img |
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Click  to circle an area on src img, then click  to paste the circled area onto dst img |
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Click  to blend the pasted area into dst img |
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git clone https://github.com/MuGeminorum/QPoisson.git
cd QPoissonPlease refer to this blog post for this section.
Eigen is a C++ library for linear algebra: matrices, vectors, numerical solvers, and related algorithms.
The core method for the blending process comes from Poisson Image Editing, in which the formula of computing vector b is as follow:
b[i] = div ( G( Source(x,y) ) ) - Neighbor(target i) ; // i=1..N
Flat icon set is from easyicon; All source codes are licensed under MIT License. If you want to make any modification on these source codes while keeping new codes unprotected by MIT License, please contact me for a sublicense instead.
