STAGE LIGHTING Stage Lighting: Design Applications and More builds upon the information introduced in Stage Lighting: The Fundamentals to provide an in-depth reference to a number of specialty areas of lighting design. These are from traditional applications such as drama, dance, and designing for different venues to more advanced applications such as concert, corporate, film and video, virtual, architectural/landscape, and other forms of entertainment lighting. Each chapter gives the essential background, design practices, and equipment details for each specialization, so readers can make informed decisions and ask informed questions when encountering each field. The book provides insight on the latest technology and includes profiles of prolific designers, such as James L. Moody, Jeff Ravitz, Alan Adelman, and Paul Gregory. Stage Lighting: Design Applications and More is intended to help lighting designers translate their theatrical skills to other areas of lighting design and provides guidance on how to take those initial steps into new ventures in their lighting careers. Richard Dunham is a scenic and lighting designer as well as a professor and head of design at the University of Georgia. He is a United States Institute for Theatre Technology (USITT) Fellow and former lighting commissioner from 1998 to 2006. His professional credits include several hundred productions throughout the East Coast, New York City, and the Midwest, as well as being Lighting Certified (LC) and a member of the Illuminating Engineering Society of North America (IESNA) and an associate member of the International Association of Lighting Designers (IALD). He is the author of Stage Lighting: The Fundamentals (Routledge, 2019). STAGE LIGHTING Design Applications and More RICHARD DUNHAM First published 2019 by Routledge 711 Third Avenue, New York, NY 10017 and by Routledge 2 Park Square, Milton Park, Abingdon, Oxon, OX14 4RN Routledge is an imprint of the Taylor & Francis Group, an informa business © 2019 Taylor & Francis The right of Richard Dunham to be identified as author of this work has been asserted by him in accordance with sections 77 and 78 of the Copyright, Designs and Patents Act 1988. All rights reserved. No part of this book may be reprinted or reproduced or utilised in any form or by any electronic, mechanical, or other means, now known or hereafter invented, including photocopying and recording, or in any information storage or retrieval system, without permission in writing from the publishers. Trademark notice: Product or corporate names may be trademarks or registered trademarks, and are used only for identification and explanation without intent to infringe. Library of Congress Cataloging-in-Publication Data Names: Dunham, Richard, author. Title: Stage lighting : design applications and more / Richard Dunham. Description: New York, NY : Routledge, 2019. | Includes bibliographical references and index. Identifiers: LCCN 2018024836 | ISBN 9781138485105 (hardback) | ISBN 9781138671379 (pbk.) | ISBN 9781315562575 (ebook) Subjects: LCSH: Stage lighting. Classification: LCC PN2091.E4 D86 2019 | DDC 792.02/4—dc23 LC record available at https://lccn.loc.gov/2018024836 ISBN: 978-1-138-48510-5 (hbk) ISBN: 978-1-138-67137-9 (pbk) ISBN: 978-1-315-56257-5 (ebk) Typeset in Adobe Garamond and Frutiger by Apex CoVantage, LLC Dedicated to Joelle, Chelsea, and Richy for all their support and understanding as we produced both editions of these books. CONTENTS CONTENTSCONTENTS Preface xiv Acknowledgments xvi About the Author xvii 1 Introduction and General Lighting Review 1 What Is Light? 1 The Electromagnetic Spectrum 1 The Controllable Qualities of Light 3 Intensity 3 Distribution 3 Color 3 Movement 4 Functions of Lighting 4 Visibility 4 Establishing a Scene 4 Mood 5 Modeling 5 Focus 5 Composition 6 Style 6 Staging the Story 6 Rhythm 6 Illuminance and Luminance—Five Metrics 7 Luminous Flux 7 Illuminance 8 Luminous Intensity 8 Inverse Square Law 8 Luminance 8 Luminous Exitance 9 Light and Perception 9 Visibility 9 Intensity or Brightness 9 Relative Intensity 10 Psychological Responses 10 Intensity-Related Issues 10 Mood Alteration 11 Overstimulation 11 Glare 11 Color Perception and Intensity 11 Adaptation 11 Defining Form and Shape 12 Front Light 13 Sidelight 13 Downlight and Uplight 14 Backlight 15 Key and Fill 15 Silhouettes and Grazing 16 Shape 17 What Is Color? 18 Color and Its Effects 18 The Visible Spectrum 18 Primary Colors 19 Color Temperature 19 CIE Chromaticity Chart 19 Color Rendering 20 Additive and Subtractive Mixing 21 Additive Mixing 21 Subtractive Mixing 22 Filtering Light 23 Color Media 23 Plastic Media 23 Sidebar 1.1: Spectral Analysis of Gel 24 Glass Media 26 Dichroic Filters 26 Diffusion 27 Creating Color Through Light 27 Color Prediction 27 LEDs and Additive Color Mixing 29 Red Shift/Amber Drift in Tungsten Light Sources 30 Psychological Effects of Color 30 Color Contrast 31 Adaptation and Afterimages 31 Practical Use of Color 32 Sidebar 1.2: Designer Considerations for Color and Light 33 For Further Reading 34 2 The Music Scene (Revues, Clubs, and Concert Lighting) 35 Musical Revues 35 Evolution of Club and Concert Lighting 38 Nightclubs and Dance Club Lighting 39 Club Gear 40 Stage and Band/Musician Areas 40 Dance Floors 42 Sidebar 2.1: Specialized Lighting Effects for Dance Floors (Presented in an Approximate Order of Appearance) 43 Club Design Principles 45 Stage Areas 45 Dance Areas 50 Unique Issues in Concert Lighting 50 Touring Successfully 53 Sidebar 2.2: A Sample Concert Tour Schedule 54 Sidebar 2.3: A Sample Page From a Contract Rider 55 Concert Lighting Gear 57 Luminaires 57 Trusses 58 Ground Support, Lifts, and Chain Motors 59 Dimmers and Cables 64 viii Contents Consoles 64 Road Cases 66 Automated Lighting and Scrollers 68 Sidebar 2.4: Common Automated Lighting Effects 69 Video and Effects 71 Plotting Principles for Concert Lighting 73 Cueing Principles for Musical Events and Concerts 77 Sidebar 2.5: Designer Profile: James L. Moody 79 For Further Reading 80 3 The Spectacle Performance 81 Sidebar 3.1: Designer Profile: Jeff Ravitz 82 Headline Acts 84 Festival Productions 84 Arena Productions 86 Stadium Productions 94 Specialty Shows With Spectacle 99 Dedicated Venues 100 Additional Areas of Spectacle 103 For Further Reading 107 4 Trade Shows, Industrials, and Corporate Events 108 Corporate Mentality 108 Trade Shows 109 Fashion Shows 110 Corporate Meetings 112 Industrials 114 Sidebar 4.1: Designer Profile: Betsy Adams 119 For Further Reading 122 5 Film and Video Basics 123 Unique Qualities of Film and Video 123 Sidebar 5.1: Designer Profile: Alan Adelman 125 Light and the Camera 128 Color Temperature 129 Color Rendering Index (CRI) 129 Speed of Exposure 129 F-Stops 131 F-Stop Considerations 131 Other Factors 132 Sidebar 5.2: Designer Profile: Patrick Cady 133 Key and Fill Lights 134 Hard Light Versus Soft Light 135 Latitude and Contrast Ratios 135 Light Meters 136 Film and Video Luminaires 137 Soft-Lights 139 Hard-Lights 141 Location Luminaires 143 Specialty Luminaires 146 Lighting Accessories 147 Sidebar 5.3: Designer Profile: Michael Grimes 148 Film and Video Control Elements 151 Filters, Color Correction, and Diffusion 152 LEDs and Film/Video Production 154 Film/Video Studios and Sound Stages 156 Location Lighting 157 Contents ix