Vignetting Correction

Automatic Vignetting Correction algorithm in C++ after Laura Lopez-Fuentes's work Revisiting Image Vignetting Correction by Constrained Minimization of log-Intensity Entropy which is based on the paper Single-Image Vignetting Correction by Constrained Minimization of log-Intensity Entropy

See also

• https://github.com/HJCYFY/Vignetting-Correction
• https://github.com/dajuric/dot-devignetting

Build the project

Prerequisites

Install:

• Python
• Conan
• CMake

On Ubuntu:

./configure.sh
./build.sh
./bin/vgncorr <img-filename>

On Windows:

build.bat
bin\vgncorr.exe <img-filename>

If you want to use opencv library instead of the default boost gil, then execute the corresponding configure_opencv and build_opencv files.

The resulting image is copied to the same folder.