Computer Graphics20755 marksIntensity attenuation and Color consideration, Transparency,
How can we detect shadows in computer graphics? List the challenged in computing light model.
How can we detect shadows in computer graphics? List the challenged in computing light model. [5]
--- Shadows help create realism in a scene. They allow humans to distinguish movement and depth of objects more clearly. Several techniques are used to create and detect shadows: - A shadow volume is a 3D region of space that is in shadow. - The geometry of the shadow volume is computed by projec...