Photoshop tutorial showing how to create the look of a pointillist painting from a photo. White House formally instructs agencies to prepare for 'large-scale' layoffs A $19 strawberry has caused a ...

Phong shading is more realistic than Gouraud shading, but requires more computation. It does not produce shadows or reflections. The surface normals at the triangle's points are used to compute a ...

Gouraud shading is the simplest rendering method and is computed faster than Phong shading. It does not produce shadows or reflections. The surface normals at the triangle's points are used to ...