In 3D graphics, a technique developed by Henri Gouraud in the early 1970s that computes a shaded surface based on the color and illumination at the corners of every triangle. Gouraud shading is ...

The final product may contain only lines, even to convey shadows or depth, or may utilize shading techniques with lining needles to give a shaded appearance. Fine line tattoos have the capacity to ...

In 3D graphics, a technique developed by Phong Bui-Tuong in the mid-1970s that computes a shaded surface based on the color and illumination at each pixel. Phong shading is more realistic than ...

Pine cones are pretty smart for things with no brains, enough so that scientists have copied them to create a unique window shading system ... are arranged in line with the direction of the ...