When we create materials for 3D objects in the digital world, they can tend to look too clean. Adding dirt is a common trick to add character and realism to our models. Creating dirt and grime can be a time consuming and difficult process using direct paint techniques. Blender has many tools that can be used to manually paint dirt marks onto materials. However, we will employ an ambient occlusion technique that in ordinary circumstances one would try to avoid because usually we try to steer clear of noise and artifacts in our ambient occlusion setups. Here, we will use it to create a rather nice cartoon look to a Disney-like candle stick with cartoon outlines as shown in the finished render in the following image:
Blender 2.5 Materials and Textures Cookbook
Blender 2.5 Materials and Textures Cookbook
Overview of this book
Blender 2.5 is one of the most usable 3D suites available. Its material and texture functions offer spectacular surface creation possibilities. It can take you hours just to create basic textures and materials in Blender and when you think of creating complex materials and textures you are petrified. Imagine how you will feel when you overcome these obstacles.
This book wastes no time on boring theory and bombards you with examples of ready-created materials and textures from the start, with clear instructions on how they were created, and what you can learn from them for making your own. It covers all core Blender functions you will ever need to easily create perfect simulation of objects from the simplest to the most complex ones.
The book begins with recipes that show you how to create natural surface materials, including a variety of pebbles, rocks, wood, and water, as well as man-made metals, complete with rust. By utilizing some of the easiest-to-use animation tools available, you will be able to produce accurate movement in mesh objects. Familiarize yourself with a plethora of tools that will help you to effectively organize your textures and materials.
You will learn how to emulate the reflective properties of natural materials and how to simulate materials such as rusted iron, which is difficult to make believable. Transparency and reflection are both tricky natural surface properties to simulate but these recipes will make it easy. Explore ways to speed up animations by using special painting techniques to significantly lower render times. By the end of the book, you will be able to simulate some of the most difficult effects to recreate in any 3D suite, such as smoke, fire, and explosions.
Table of Contents (16 chapters)
Blender 2.5 Materials and Textures Cookbook
Credits
About the Author
About the Reviewers
www.PacktPub.com
Preface
Free Chapter
Creating Natural Materials in Blender
Creating Man-made Materials
Creating Animated Materials
Managing Blender Materials
Creating More Difficult Man-made Materials
Creating More Difficult Natural Materials
UV Mapping and Sub Surface Scattering
Painting and Modifying Image Textures in Blender
Special Effects Materials
Index
Customer Reviews