The Complete Guide to DAZ Studio 4

Table of Contents

The Complete Guide to DAZ Studio 4

Credits

About the Author

About the Reviewers

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Free Access for Packt account holders

Preface

What this book covers

What you need for this book

Who this book is for

Conventions

Reader feedback

Customer support

Downloading the example code

Downloading the color images of this book

Errata

Piracy

Questions

1. Quick Start – Our First 3D Scene

Stepping into DAZ Studio

Studio uses 3D assets

Customizing Studio

Introducing Genesis – a shapeshifter

Adding smart content

Adding clothing

Adding hair

Treat yourself

Strike the pose

Fixing nonconforming clothing

Saving your scene

Adding an environment

Rendering an image

Summary

2. Customizing Studio

Getting more screen space

Customizing the layout

Removing screen clutter

Saving the new layout

Simpler, faster keyboard shortcuts

Changing the background color

Summary

3. Posing Figures

The main blocks of a pose

Using premade poses

Purchasing the right poses

Creating a new pose

Planning your shot

Setting up the scene

Using a reference image as a backdrop

Selecting an image size

Setting the position of the surfboard

Setting the surfer pose

Bodies without limits

Avoiding common mistakes

Keep a level head

Posing the lower part of the body

Positioning the legs

Positioning the legs with Inverse Kinematics

Finishing touches

Arms and fingers

Removing the gaze of death

Saving the pose

Summary

4. Creating New Characters with Morphs

Understanding morphs

Combining premade morphs to create new faces

Saving your morphs

Character creation with morphs

Inside the monster factory

Summary

5. Rendering

Gearing up for rendering

Framing the scene

Choosing the camera

The Render Settings menu

Selecting the image format

Rendering

The art of lighting

Faking ambient light

Replacing the background

Summary

6. Finding and Installing New Content

Places to find more content

The beginning of the DAZ Studio era

Genesis and the market

Sources of content

Buying from DAZ

Purchasing from Renderosity

Purchasing from RuntimeDNA

Downloading free models

Installing content in Studio

Selecting the location

Configuring Studio for the new content

Summary

7. Navigating the Studio Environment

Polygons – the building blocks of our scenes

Finding the number of polygons in the scene

Subdivision

Moving in the 3D space

Benefits of using a real camera

Moving the camera around

Learning about the Viewport tools

The Node selection tool

The Scale, Rotate, and Translate tools

Other useful tools

Let there be light

The spotlight

Casting shadows

Point lights

Distant lights

Managing content

The Smart Content and Content Library tabs

Organizing the Content Library tab

Importing models from other applications

Scaling issues

Importing an OBJ file

Summary

8. Building a Full Scene

Adding an environment

Putting the scene together

Adding the character

Using Inverse Kinematics (IK)

Dressing the character

Delving into material poses

Editing materials manually

Using channels

We are in control

Mixing colors with image maps

The specular channel

Using the alpha channel

Learning UV maps

Setting the character's skin

Final bits

Summary

9. Lighting

Setting the scene

The frame

Adding the required lights

Renaming objects

Cinematic lighting

The braziers

Moonlight

Ambient color

Adjusting darkness

Checkpoint

Finishing touches

Cookies

No lights in the frame

Summary

10. Hyper-realism – the Reality Plugin

LuxRender

Interfacing with Lux

Creating Reality

Understanding LuxRender concepts

The render never stops

Lights and exposure

Installing Reality

Running Reality

Rendering

Using realistic materials

Converting materials

Using glass

Lighting with Reality and Lux

Creating water

Reality in production

Summary

11. Creating Content

Creating clothing

3D modeling with modo

Rigging a figure

Box modeling or retopology

Dawn of a new era

A surprise for you

Layout of the tutorial

Making a dress for Dawn

Exporting a figure as an OBJ file

The Transform tool

Assigning a material

Defining UV maps

Getting the dress out of modo

Rigging the dress

Importing the dress

Distributing your work

Choosing a file format

The distribution hierarchy

Getting down to business

Summary

12. Animation

Understanding animation

Understanding frame frequency

Delving into the frame ratio

The Studio timeline

Scrubbing

A simple animation test

Controlling the keyframes

Editing keyframes

Doing it the Studio way

Understanding the logic behind animations

Organizing your project

The shot list

Defining NLE

aniMate2

Spline editing

Rendering

The reason to avoid movie clips

Horror story 1

Horror story 2

Escaping the horrors

Color grading

Adding music and sound effects

Exporting for playback

H.264 settings

Summary

A. Installing DAZ Studio

The reason for installing software

Using the Install Manager

32-bit and 64-bit versions

Running DAZ Studio

Index

The Complete Guide to DAZ Studio 4

The Complete Guide to DAZ Studio 4

Copyright © 2013 Packt Publishing

All rights reserved. No part of this book may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, without the prior written permission of the publisher, except in the case of brief quotations embedded in critical articles or reviews.

Every effort has been made in the preparation of this book to ensure the accuracy of the information presented. However, the information contained in this book is sold without warranty, either express or implied. Neither the author, nor Packt Publishing, and its dealers and distributors will be held liable for any damages caused or alleged to be caused directly or indirectly by this book.

Packt Publishing has endeavored to provide trademark information about all of the companies and products mentioned in this book by the appropriate use of capitals. However, Packt Publishing cannot guarantee the accuracy of this information.

First published: October 2013

Production Reference: 1071013

Published by Packt Publishing Ltd.

Livery Place

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ISBN 978-1-84969-408-7

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Cover Image by Charley S (<[email protected]>)

Credits

Author

Paolo Ciccone

Reviewers

Joshua S. Nye

Atausch Paolini

Acquisition Editor

Edward Gordon

Lead Technical Editor

Mayur Hule

Technical Editor

Amit Ramadas

Project Coordinator

Navu Dhillon

Proofreaders

Ting Baker

Bernadette Watkins

Indexer

Priya Subramani

Production Coordinator

Shantanu Zagade

Cover Work

Shantanu Zagade

About the Author

Paolo Ciccone is a software engineer and photographer who lives in Santa Cruz, California. He has been developing software for more than 20 years in a large series of disciplines, including IDEs (JBuilder) and 3D modeling and rendering. His field of expertise is developing multiplatform applications (Mac OS and Windows) that help computer graphics artists achieve photorealistic results.

In 2010, he founded Prêt-à-3D (www.preta3d.com), a company dedicated to bringing high-end computer graphics tools to the masses. His Reality software for Poser and DAZ Studio has been used for video game illustration and for the preproduction of Hollywood large budget movies such as Jurassic Park IV and Hunger Games: Catching Fire.

For more than two decades, Paolo has taught all kinds of classes, from training for large corporations to live workshops about 3D graphics.

Paolo's experience with 3D software started in 1999, with the first public version of Blender, and then evolved to include other programs, including DAZ Studio, which he has used since version 1.0. Paolo is very active in the online community and he publishes a weekly blog covering topics about 3D graphics.

I would like to thank my wife Holly for her constant support during the writing of this book.

About the Reviewers

Joshua S. Nye is currently going into the second year of the Studio Art program at the University of Vermont, transferring there following studying Psychology for three semesters at Daniel Webster college. In his coursework, he diligently applies his computer and creative skills he's practiced for his entire life. Ranging from 3D modeling to graphic design and even some dabbling in computer programing, he enjoys the wide skill set he has developed. However, Joshua still finds projects that are purely abstractionist, not very interesting.

Using DAZ Studio for anatomical and still life references, Joshua is currently working on a graphic novel that he plans to publish as well as merchandise.

He spends a fair portion of his time in the northern wilderness of Vermont and when not on his computer (which is more common than one would think), he can be found enjoying fresh air.

I would like to thank my parents for supporting my interests (especially when I changed my major four times); without them, 
I would not have pursued these interests and consequently not be a better person. I would also like to thank the wonderful people who made DAZ Studio; without them, the author would have had nothing to write, and I would have had nothing to review.

Thank you to the nice people at Packt Publishing; it was a pleasant surprise for me when they approached me to review this book. I would also like to thank one of my art professors, Mr Donald Wellman, for teaching such a wonderful, thought provoking perspective on contemporary art.

Atausch Paolini is a 3D artist, game developer, and game programmer in the world of 3D graphics. As a recognized 3D artist, he has worked on several games in the gaming industry. In his five years as a 3D artist, he's had the opportunity to work for Staltech, Enraged Entertainment, and Hawkeye Games, and a handful of startup companies. Currently, he is the CEO of Xentrium Entertainment working as a one-man team, developing games for mobile devices. Atausch is a contributing artist to several games, including Relic, Liberico, and Iron Pride. You can read more about Atausch at www.atausch.com or learn more about Xentrium Entertainment at www.xentrium.com.

I'd like to thank Navu Dhillon for helping me review this book, 
as well as for the help that she provided when I encountered a few bugs and errors. I also would like to thank Mayur Hule who I've worked with in reviewing this book.

Last but not least, I would like to send many thanks to Mom and Dad for being the people to look up to, and to my love, Marí, who put up with my grumpiness, as well as with all the lonely nights.

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Preface

Computer art is today a mature field. Gone are the days when 3D modeling and rendering were arcane arts reserved for software experts who had access to expensive programs. Today, we have 3D software that is both affordable and easy to use.

About 18 years ago, Larry Weinberg, a software engineer working for a Hollywood VFX company, had a vision of a program that would give everybody the means to easily pose and render human figures. That software was, of course, Poser, a 3D program for the masses. Poser spawned a large business of premade content marketed by several companies. One of the companies born from the Poser phenomenon was DAZ 3D. DAZ became famous as the maker of the Victoria and Michael Poser figures, which have been received very well by the market. In fact, Victoria 4 is the most widely used 3D figure of all time. In 2006, DAZ released its own alternative to Poser, dubbed DAZ Studio. DAZ Studio is distributed as freeware, software that is given away for free because DAZ's business model is based on selling premade content. By giving away the software, DAZ provides a great entry point for people who want to explore the fascinating world of 3D computer art.

This book helps you take full advantage of the many features of Studio. You will learn how to pose human figures and how to make your own creature by using morphs. You will learn how to light your 3D scenes and render them as beautiful images that you will be able to share or even sell as illustrations. The cover of this book, for example, was created with DAZ Studio.

With concrete and hands-on examples, you will be able to become familiar with DAZ Studio and use it for both personal and professional applications.

What this book covers

Chapter 1, Quick Start – Our First 3D Scene, introduces some of the main Studio features by creating a simple scene, showing how to position the camera and how to render the scene to an image file.

Chapter 2, Customizing Studio, shows how to personalize Studio by simplifying the user interface and configuring special keystrokes to make us work faster and with less effort.

Chapter 3, Posing Figures, explains how to use premade poses and create our own pose for a human character.

Chapter 4, Creating New Characters with Morphs, introduces the power of morphs, showing how we can create whole new characters from a regular human figure.

Chapter 5, Rendering, explains the rendering options in detail, including what graphic file format provides the best results.

Chapter 6, Finding and Installing New Content, describes in detail where we can find additional content and how we can install it on both Macintosh and Windows PCs.

Chapter 7, Navigating the Studio Environment, explains how to organize the Studio library and how to use the scene manipulation tools of Studio. This chapter also gives information about the building block of geometry objects.

Chapter 8, Building a Full Scene, shows how to create a full scene with a character, clothing, and creative use of props to build an environment. We also see how to solve common clothing issues.

Chapter 9, Lighting, delves deep into the magic of lighting.

Chapter 10, Hyper-realism – the Reality Plugin, introduces an alternative rendering system that gives you the highest level of realism with Studio.

Chapter 11, Creating Content, describes how to create clothing for a figure and how we can sell it on the Internet.

Chapter 12, Animation, covers the principles of animation, from its building blocks all the way to the finished product available for playback.

Appendix, Installing DAZ Studio, shows how to install DAZ Studio on your computer.

What you need for this book

For most of this book the only thing that you need is DAZ Studio 4.6 or above. For Chapter 11, Creating Content, you will need to download the evaluation version of modo. It's best if you wait until you reach Chapter 11, Creating Content before downloading modo (instructions and links are found in the chapter), as the evaluation period starts from the moment you download the program.

Who this book is for

This book is for all users of DAZ Studio. If you have just started using Studio and you need to figure out how to use the program, this book is for you. If you have used Studio for some time and you want to learn more about lighting, rendering, content creation, and installation, this book is for you.

Conventions

In this book, you will find a number of styles of text that distinguish between different kinds of information. Here are some examples of these styles, and an explanation of their meaning.

File names in text are shown as follows: You can find the scene in the projects files inside the Project Files directory.

Any command-line input or output is written as follows:

cd Documents Return

New terms and important words are shown in bold. Words that you see on the screen, in menus or dialog boxes for example, appear in the text like this: Click on the Accept button to save your choice.

Note

Warnings or important notes appear in a box like this.

Tip

Tips and tricks appear like this.

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If there is a topic that you have expertise in and you are interested in either writing or contributing to a book, see our author guide on www.packtpub.com/authors.

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Errata

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Chapter 1. Quick Start – Our First 3D Scene

While preparing for a real-life photo shoot, let's say a fashion shoot, a photographer will have to hire a model, pose her in front of a background, position some lights, and then take a few photos. This workflow is pretty much what we will follow to create a scene in DAZ Studio, except that we will work with 3D objects. These objects have been designed by 3D modelers and are prepared in a way that Studio can easily add them to a scene. Because these are 3D objects, instead of simple bidimensional images, we can move around them and photograph them from any point of view. Welcome to the fascinating world of 3D art!

In this chapter you will learn the following topics:

Adding a human figure to the scene

Positioning the camera

Moving objects in the scene

Rendering an image

Stepping into DAZ Studio

With DAZ Studio you can create 3D scenes filled with all kinds of objects, such as people, cars, buildings, animals, and plants. As the best way to learn is by doing, we are not going to spend any time at this point discussing 3D concepts and ideas. Instead, we are going to dive into the program and start doing something interesting with it.

Let's start!

Studio uses 3D assets

A program like Studio allows you to create a scene using 3D assets. Think of Studio as your own virtual, potentially infinite, photographer's studio. In it you can pose models, add objects, pose lights, and then take a photograph. While using Studio you pick from a library of premade 3D assets, such as people, clothing, cars, buildings, weapons, and so on. Once you select an object, you place it in the scene and change its place until you find an arrangement that works for the image that you have in mind. Throughout this book, we will see many different types of 3D assets. Some of these assets come with Studio; they are installed with the program so that you can start getting results within minutes after finishing the installation. Other assets can be added by either purchasing them or by downloading them from free repositories on the Web.

Note

Refer to Appendix, Installing DAZ Studio, for step-by-step instructions on how to install DAZ Studio on your computer.

Customizing Studio

After you install Studio, the program presents itself with a predefined scene that shows a gray human figure standing in the standard T pose.

This configuration is not optimal. Most of the time, we will end up deleting the default figure to start your scene with something that you want. In addition, the loading of that figure adds to the time that it takes to start Studio, and we all know how much fun it is to wait for a program to become ready. So, let's make a few changes that will help us work faster.

First of all we delete the figure from the scene. To do this, we double-click on the figure's pelvis and then press the Delete key.

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This action will get rid of the figure and give us a clear scene. Of course, repeating this operation every time we start Studio becomes very tedious very quickly. There is a much better way. We can configure Studio to start with an empty scene.

Call the Studio configuration window by navigating to DAZStudio | Preferences (in Mac) or Edit | Preferences (in Windows).

Click on the Startup tab.

Uncheck the option labeled Load file.

Click on the Accept button to save your choice.

Now, every time you start Studio, it will come up with an empty scene and it will load faster.

Now if we look at the User Interface (UI) of Studio, we can see a couple of areas where we can apply some streamlining. Studio's UI comes with a default style, but that style, the way the UI elements are drawn on the screen, can be changed. This is useful, for example, to make Studio take less screen surface to draw some widgets such as buttons and tabs. The default style used by Studio is called Main Street and it uses large widgets that take a lot of screen space. Even