- Computer Graphics - Home
- Computer Graphics Basics
- Computer Graphics Applications
- Graphics APIs and Pipelines
- Computer Graphics Maths
- Sets and Mapping
- Solving Quadratic Equations
- Computer Graphics Trigonometry
- Computer Graphics Vectors
- Linear Interpolation
- Computer Graphics Devices
- Cathode Ray Tube
- Raster Scan Display
- Random Scan Device
- Phosphorescence Color CRT
- Flat Panel Displays
- 3D Viewing Devices
- Images Pixels and Geometry
- Color Models
- Line Generation
- Line Generation Algorithm
- DDA Algorithm
- Bresenham's Line Generation Algorithm
- Mid-point Line Generation Algorithm
- Circle Generation
- Circle Generation Algorithm
- Bresenham's Circle Generation Algorithm
- Mid-point Circle Generation Algorithm
- Ellipse Generation Algorithm
- Polygon Filling
- Polygon Filling Algorithm
- Scan Line Algorithm
- Flood Filling Algorithm
- Boundary Fill Algorithm
- 4 and 8 Connected Polygon
- Inside Outside Test
- 2D Transformation
- 2D Transformation
- Transformation Between Coordinate System
- Affine Transformation
- Raster Methods Transformation
- 2D Viewing
- Viewing Pipeline and Reference Frame
- Window Viewport Coordinate Transformation
- Viewing & Clipping
- Point Clipping Algorithm
- Cohen-Sutherland Line Clipping
- Cyrus-Beck Line Clipping Algorithm
- Polygon Clipping Sutherland–Hodgman Algorithm
- Text Clipping
- Clipping Techniques
- Bitmap Graphics
- 3D Viewing Transformation
- 3D Computer Graphics
- Parallel Projection
- Orthographic Projection
- Oblique Projection
- Perspective Projection
- 3D Transformation
- Rotation with Quaternions
- Modelling and Coordinate Systems
- Back-face Culling
- Lighting in 3D Graphics
- Shadowing in 3D Graphics
- 3D Object Representation
- Represnting Polygons
- Computer Graphics Surfaces
- Visible Surface Detection
- 3D Objects Representation
- Computer Graphics Curves
- Computer Graphics Curves
- Types of Curves
- Bezier Curves and Surfaces
- B-Spline Curves and Surfaces
- Data Structures For Graphics
- Triangle Meshes
- Scene Graphs
- Spatial Data Structure
- Binary Space Partitioning
- Tiling Multidimensional Arrays
- Color Theory
- Colorimetry
- Chromatic Adaptation
- Color Appearance
- Antialiasing
- Ray Tracing
- Ray Tracing Algorithm
- Perspective Ray Tracing
- Computing Viewing Rays
- Ray-Object Intersection
- Shading in Ray Tracing
- Transparency and Refraction
- Constructive Solid Geometry
- Texture Mapping
- Texture Values
- Texture Coordinate Function
- Antialiasing Texture Lookups
- Procedural 3D Textures
- Reflection Models
- Real-World Materials
- Implementing Reflection Models
- Specular Reflection Models
- Smooth-Layered Model
- Rough-Layered Model
- Surface Shading
- Diffuse Shading
- Phong Shading
- Artistic Shading
- Computer Animation
- Computer Animation
- Keyframe Animation
- Morphing Animation
- Motion Path Animation
- Deformation Animation
- Character Animation
- Physics-Based Animation
- Procedural Animation Techniques
- Computer Graphics Fractals
Quiz on Computing Viewing Rays in Ray Tracing
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