Generating Digital Painting Lighting Effects via RGB-space Geometry

Exploring the paper "Generating Digital Painting Lighting Effects via RGB-space Geometry" in which the authors propose an image processing algorithm to generate digital painting lighting effects from a single image.
Ayush Thakur

Section 1

The Results

Section 3

The Results

Section 5

Selected Results

Section 7

Tweaking the Parameters

Section 9

Conclusion and One Last Trick