This web page contain relightings of paintings and drawings using the method
proposed in our paper. Click on images to enlarge.
Relighting of Vincent van Gogh's painting: Portrait de l'Artiste sans Barbe. In the top row, the shading-encoding function was automatically computed to better fit all values (using least squares), while in the bottom row it fits the regions specified by the user.
Relighting of a pencil drawing by Sunnyrays. Colormap for shading encoding was computed based on specified in-shade and lit regions.
Relighting of the painting William I, Prince of Oranje, by Adriaen Thomasz Key. Colormap for shading encoding was computed automatically.
Relighting of a caricature by Mark Hammermeister. Colormap for shading encoding was computed automatically.
Relighting of an artwork made with screws, by Andrew Myers. Colormap for shading encoding was computed based on specified in-shade and lit regions.
Relighting of Tim Benson's painting: Dad Looking Down. Colormap for shading encoding was computed based on specified in-shade and lit regions.
Relighting of the painting Allyson, by Eric Daigh. Colormap for shading encoding was computed automatically.
Relighting of a digital painting Orc Boy, by TARGETE. Colormap for shading encoding was computed automatically. For this example, we use the same 3-D model as for all male faces.
Relighting of the drawing Mexican skull, by Zoyii. Colormap for shading encoding was computed automatically.
Relighting of a painting of a Lamborghini, by LONG-SHOT. Colormap for shading encoding was computed automatically.
Relighting of a drawing of a Camaro, by Lizkay. Colormap for shading encoding was computed automatically.
Relighting of a drawing of an Audi R8, by Lizkay. Colormap for shading encoding was computed automatically.
Relighting of a Tracey Costescu’s painting of a Nautilus shell. Colormap for shading encoding was computed automatically.
Our method can be used for additional applications
Comparing normal maps generated by our method with the ones created by CrazyBump.