BasicShaders-Feb2021

Project 1 - Elliptical Dots Cat

Original	Smooth-edged	Elongation U	Elongation V

Project 2 - Noisy Elliptical Dots Cat

Original	Noise Amplitude	Noise Frequency	Noise Transparency

Project 3 - Displacement Mapping, Bump Mapping, and Basic Lighting

3.1 Displacement Mapping

Original Mesh	Ripple Amplitude	Ripple Frequency

3.2 Bump Mapping

Original Mesh	Noise Amplitude	Noise Frequency

3.3 Basic Lighting

Ambient Only	Diffusion Only	Specular Only

Original Light Effect	Change Light Position	Change Light Color

Project 4 - Cube Mapping Reflective and Refractive Bump-mapped Surfaces

4.1 Reflective Mirror with Bump-mapped Surfaces

Original Mirror	Displacement	Noise Bump-map

4.1 Refractive Glass with Bump-mapped Surfaces

Original Glass	Thickness	Add Reflection

Project 5 - Image Manipulation in a "Magic Lens"

Original Picture	Len Trans. & Rotat.	Len Size

No Magnify	Large Magnify	Small Magnify

Original	Sharpness	Shape

Project 6 - Mesh Stylization

Original Mesh	Silhouette	Art Coloring	Final Result

Project 7 - Geometry Shaders for Quantizing 3D Geometry: The Lego™ Project

7.1 Square Quantize Based on Formula

Small Quantize	Original Quantize	Large Quantize

7.2 Geometry Shaders Mesh Subdivision

One time	Two times	Three times

7.3 Coordinates for Square Quantize

Model Coordinates	Camera Coordinates