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Blender 3D Cookbook

You're reading from   Blender 3D Cookbook Build your very own stunning characters in Blender from scratch

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Product type Paperback
Published in Jul 2015
Publisher
ISBN-13 9781783984886
Length 608 pages
Edition 1st Edition
Tools
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Author (1):
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Enrico Valenza Enrico Valenza
Author Profile Icon Enrico Valenza
Enrico Valenza
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Toc

Table of Contents (16) Chapters Close

Preface 1. Modeling the Character's Base Mesh FREE CHAPTER 2. Sculpting the Character's Base Mesh 3. Polygonal Modeling of the Character's Accessories 4. Re-topology of the High Resolution Sculpted Character's Mesh 5. Unwrapping the Low Resolution Mesh 6. Rigging the Low Resolution Mesh 7. Skinning the Low Resolution Mesh 8. Finalizing the Model 9. Animating the Character 10. Creating the Textures 11. Refining the Textures 12. Creating the Materials in Cycles 13. Creating the Materials in Blender Internal 14. Lighting, Rendering, and a Little Bit of Compositing Index

Setting image based lighting (IBL)

The image based lighting technique is almost essential in computer graphics nowadays; as the name itself says, it's a technique to light a scene based on the pixel color information of an image, usually an hdr image (High Dynamic Range image); other image formats can also work, although not so well.

In Blender it's possible to obtain IBL both in BI and in Cycles, although with different modalities.

Getting ready

Start Blender and load the previously saved Gidiosaurus_3D_layout.blend file; save it as Gidiosaurus_IBL.blend.

How to do it…

We can divide this recipe into two parts: IBL in Cycles and in Blender Internal.

Image based lighting in Cycles

Let's start with the Cycles Render engine:

  1. First, split the 3D window vertically into two windows, then change the upper one into a Node Editor window. In the toolbar, click on the World icon button to the right side of the Object icon button (selected by default; it's the one enabled for building...
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