- Mastering openFrameworks: Creative Coding Demystified
- Table of Contents
- Mastering openFrameworks: Creative Coding Demystified
- Credits
- Foreword
- About the Author
- Acknowledgement
- About the Reviewers
- www.PacktPub.com
- Preface
- 1. openFrameworks Basics
- About openFrameworks
- Installing openFrameworks and running your first example
- Installing on Mac OS with Xcode
- Installing on Linux with Code::Blocks
- openFrameworks' folders
- File structure of a project
- Code structure of a project
- Creating a new project
- Creating your first project – the Pendulum example
- Running the book's examples
- Basic utility functions
- Summary
- 2. Drawing in 2D
- 3. Building a Simple Particle System
- 4. Images and Textures
- 5. Working with Videos
- 6. Working with Sounds
- 7. Drawing in 3D
- 8. Using Shaders
- 9. Computer Vision with OpenCV
- 10. Using Depth Cameras
- 11. Networking
- A. Working with Addons
- B. Perlin Noise
- Index
In this chapter, we introduced very basic topics on shaders with the main focus on 2D image processing. For further knowledge of shaders, we suggest the following topics:
- 3D objects lighting using vertex and fragment shaders
- Working with attributes, which is a powerful way for propagating various types of information from a vertex shader to a fragment shader.
- Ping-Pong FBO method, which is used for some computations with the fragment shader, for example, particle physics simulation. See the corresponding openFrameworks example in the
examples/gl/gpuParticleSystemExamplefolder.
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