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Author: Trey Ratcliff
Publisher: New Riders
ISBN: 0132104822
Category : Photography
Languages : en
Pages : 218
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Book Description
High dynamic range (HDR) photography lets you capture the myriad colors and levels of light that you can see in the real world, and the results are amazing photographs that run the gamut from super real to surreal. Explore this fantastic realm of photography through the unique vision of renowned travel photographer Trey Ratcliff. In this book, Trey shares his phenomenal HDR photographs as well as all the backstory on the adventurous circumstances of their origin. He also reveals the techniques he used to get the final shot. The breathtaking images gracing these pages and the author’s real-world advice for capturing and manipulating images will inspire you to create your own HDR magic. So Trey also includes his simple and straightforward tutorial that teaches you everything you need to know to make your own HDR photographs, whether you’re a beginner, amateur, or professional. A unique blend of practical and inspirational, this book features a breathtaking collection of HDR photographs engaging explanations of how the author achieved the image expert tips for achieving stunning results (and avoiding common mistakes) a foolproof HDR tutorial and software recommendations
Author: Trey Ratcliff
Publisher: New Riders
ISBN: 0132104822
Category : Photography
Languages : en
Pages : 218
Get Book Here
Book Description
High dynamic range (HDR) photography lets you capture the myriad colors and levels of light that you can see in the real world, and the results are amazing photographs that run the gamut from super real to surreal. Explore this fantastic realm of photography through the unique vision of renowned travel photographer Trey Ratcliff. In this book, Trey shares his phenomenal HDR photographs as well as all the backstory on the adventurous circumstances of their origin. He also reveals the techniques he used to get the final shot. The breathtaking images gracing these pages and the author’s real-world advice for capturing and manipulating images will inspire you to create your own HDR magic. So Trey also includes his simple and straightforward tutorial that teaches you everything you need to know to make your own HDR photographs, whether you’re a beginner, amateur, or professional. A unique blend of practical and inspirational, this book features a breathtaking collection of HDR photographs engaging explanations of how the author achieved the image expert tips for achieving stunning results (and avoiding common mistakes) a foolproof HDR tutorial and software recommendations
Author: Robert Fisher
Publisher: Taylor & Francis
ISBN: 1317334221
Category : Photography
Languages : en
Pages : 240
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Book Description
The Anti-HDR HDR Photography Book contains everything you’ll need to know in order to get the best results from your High Dynamic Range images. Designed for those who want to extend the dynamic range in their work, but are frustrated by over-processed and hyper-saturated images, this book proves that HDR techniques are capable of producing photographs that are both stunning and realistic. In addition to helping you choose the right equipment and settings to optimize your shoot for HDR, the book explains how to use post-processing software to create natural-looking photographs, blend source images with layer masks, and establish an efficient workflow. By teaching you to effectively use all the most important tools of HDR, it will expand the scope of your portfolio and allow you to create images that you never thought were possible. Key features include: What to look for when choosing a camera for HDR Description of gear that is important to the HDR photographer How to use the HDR software applications Photomatix and SNS-HDR Pro to achieve natural-looking results Discussion of blending multiple source images using simple masks and techniques An in-depth examination of the use of Luminance Masks for blending and editing bracketed images to a photorealistic composite Guide to workflow, from organizing images on the computer to pre-merge editing of RAW files using both Adobe Lightroom and Adobe Bridge The use of black-and-white in HDR and image-blending, including ways to convert color images to black-and-white
Author: Richard Ponzio
Publisher: Routledge
ISBN: 1317278526
Category : Political Science
Languages : en
Pages : 184
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Book Description
This book provides a timely and accessible introduction to the foundational ideas associated with the human development school of thought. It examines its conceptual evolution during the post-colonial era, and discusses how various institutions of the UN system have tried to engage with this issue, both in terms of intellectual and technical advance, and operationally. Showing that human development has had a profound impact on shaping the policy agenda and programming priorities of global institutions, it argues that human development has helped to preserve the continued vitality of major multilateral development programs, funds, and agencies. It also details how human development faces new risks and threats, caused by political, economic, social, and environmental forces which are highlighted in a series of engaging case studies on trade, water, energy, the environment, democracy, human rights, and peacebuilding. The book also makes the case for why human development remains relevant in an increasingly globalized world, while asking whether global institutions will be able to sustain political and moral support from their member states and powerful non-state actors. It argues that fresh new perspectives on human development are now urgently needed to fill critical gaps across borders and entire regions. A positive, forward-looking agenda for the future of global governance would have to engage with new issues such as the Sustainable Development Goals, energy transitions, resource scarcity, and expansion of democratic governance within and between nations. Redefining the overall nature and specific characteristics of what constitutes human progress in an increasingly integrated and interdependent world, this book serves as a primer for scholars and graduate students of international relations and development. It is also relevant to scholars of economics, political science, history, sociology, and women’s studies.
Author: Alan Chalmers
Publisher: Academic Press
ISBN: 0081010389
Category : Technology & Engineering
Languages : en
Pages : 286
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Book Description
High Dynamic Range Video: Concepts, Technologies and Applications gives an introduction to a full range of topics within the end-to-end HDR video pipeline, covering the issues around capturing HDR and stereo HDR video, such as ghosting and use of legacy LDR systems, how HDR video can be manipulated, including real-time mixing, the very latest designs for HDR displays, HDR video on mobile devices, and the applications of HDR video. With this book, the reader will gain an overview of the current state-of-the art of HDR video, learn the potential of HDR video to provide a step change to a wide range of imaging applications, and attain the knowledge needed to introduce HDR video in their own applications. - Written by experts who have been actively researching High Dynamic Range Video - Covers a full range of topics within the end-to-end HDR video pipeline - Provides applications that demonstrate how HDR video can be applied
Author: Ben Crow
Publisher: Univ of California Press
ISBN: 0520966848
Category : Social Science
Languages : en
Pages : 134
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Book Description
Drawing on research from around the world, this atlas gives shape and meaning to statistics, making it an indispensable resource for understanding global inequalities and an inspiration for social and political action. Inequality underlies many of the challenges facing the world today, and The Atlas of Global Inequalities considers the issue in all its dimensions. Organized in thematic parts, it maps not only the global distribution of income and wealth, but also inequalities in social and political rights and freedoms. It describes how inadequate health services, unsafe water, and barriers to education hinder people’s ability to live their lives to the full; assesses poor transport, energy, and digital communication infrastructures and their effect on economic development; and highlights the dangers of unclean and unhealthy indoor and outdoor environments. Through world, regional, and country maps, and innovative and intriguing graphics, the authors unravel the complexity of inequality, revealing differences between countries as well as illustrating inequalities within them. Topics include: the discrimination suffered by children with a disability; the impact of inefficient and dangerous household fuels on the daily lives and long-term health of those who rely on them; the unequal opportunities available to women; and the reasons for families’ descent into, and reemergence from, poverty.
Author: Herbert L. Blitzer
Publisher: Academic Press
ISBN: 0080569951
Category : Photography
Languages : en
Pages : 403
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Book Description
Understanding Forensic Digital Imaging offers the principles of forensic digital imaging and photography in a manner that is straightforward and easy to digest for the professional and student. It provides information on how to photograph any setting that may have forensic value, details how to follow practices that are acceptable in court, and recommends what variety of hardware and software are most valuable to a practitioner. In addition to chapters on basic topics such as light and lenses, resolution, and file formats, the book contains forensic-science-specific information on SWGIT and the use of photography in investigations and in court. Of particular note is Chapter 17, Establishing Quality Requirements, which offers information on how to create a good digital image, and is more comprehensive than any other source currently available. - Covers topics that are of vital importance to the practicing professional - Serves as an up-to-date reference in the rapidly evolving world of digital imaging - Uses clear and concise language so that any reader can understand the technology and science behind digital imaging
Author: John J. McCann
Publisher: John Wiley & Sons
ISBN: 1119952123
Category : Technology & Engineering
Languages : en
Pages : 548
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Book Description
Rendering High Dynamic Range (HDR) scenes on media with limited dynamic range began in the Renaissance whereby painters, then photographers, learned to use low-range spatial techniques to synthesize appearances, rather than to reproduce accurately the light from scenes. The Art and Science of HDR Imaging presents a unique scientific HDR approach derived from artists’ understanding of painting, emphasizing spatial information in electronic imaging. Human visual appearance and reproduction rendition of the HDR world requires spatial-image processing to overcome the veiling glare limits of optical imaging, in eyes and in cameras. Illustrated in full colour throughout, including examples of fine-art paintings, HDR photography, and multiple exposure scenes; this book uses techniques to study the HDR properties of entire scenes, and measures the range of light of scenes and the range that cameras capture. It describes how electronic image processing has been used to render HDR scenes since 1967, and examines the great variety of HDR algorithms used today. Showing how spatial processes can mimic vision, and render scenes as artists do, the book also: Gives the history of HDR from artists' spatial techniques to scientific image processing Measures and describes the limits of HDR scenes, HDR camera images, and the range of HDR appearances Offers a unique review of the entire family of Retinex image processing algorithms Describes the considerable overlap of HDR and Color Constancy: two sides of the same coin Explains the advantages of algorithms that replicate human vision in the processing of HDR scenes Provides extensive data to test algorithms and models of vision on an accompanying website www.wiley.com/go/mccannhdr
Author:
Publisher:
ISBN:
Category : Power resources
Languages : en
Pages : 472
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Book Description
Author: Frédéric Dufaux
Publisher: Academic Press
ISBN: 0128030399
Category : Computers
Languages : en
Pages : 631
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Book Description
At the time of rapid technological progress and uptake of High Dynamic Range (HDR) video content in numerous sectors, this book provides an overview of the key supporting technologies, discusses the effectiveness of various techniques, reviews the initial standardization efforts and explores new research directions in all aspects involved in HDR video systems. Topics addressed include content acquisition and production, tone mapping and inverse tone mapping operators, coding, quality of experience, and display technologies. This book also explores a number of applications using HDR video technologies in the automotive industry, medical imaging, spacecraft imaging, driving simulation and watermarking. By covering general to advanced topics, along with a broad and deep analysis, this book is suitable for both the researcher new or familiar to the area. With this book the reader will: - Gain a broad understanding of all the elements in the HDR video processing chain - Learn the most recent results of ongoing research - Understand the challenges and perspectives for HDR video technologies - Covers a broad range of topics encompassing the whole processing chain in HDR video systems, from acquisition to display - Provides a comprehensive overview of this fast emerging topic - Presents upcoming applications taking advantages of HDR
Author: Erik Reinhard
Publisher: Morgan Kaufmann
ISBN: 0080957110
Category : Computers
Languages : en
Pages : 673
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Book Description
High Dynamic Range Imaging, Second Edition, is an essential resource for anyone working with images, whether it is for computer graphics, film, video, photography, or lighting design. It describes HDRI technology in its entirety and covers a wide-range of topics, from capture devices to tone reproduction and image-based lighting. The techniques described enable students to produce images that have a dynamic range much closer to that found in the real world, leading to an unparalleled visual experience. This revised edition includes new chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynamic Range Display Devices. All existing chapters have been updated to reflect the current state-of-the-art technology. As both an introduction to the field and an authoritative technical reference, this book is essential for anyone working with images, whether in computer graphics, film, video, photography, or lighting design. - New material includes chapters on High Dynamic Range Video Encoding, High Dynamic Range Image Encoding, and High Dynammic Range Display Devices - Written by the inventors and initial implementors of High Dynamic Range Imaging - Covers the basic concepts (including just enough about human vision to explain why HDR images are necessary), image capture, image encoding, file formats, display techniques, tone mapping for lower dynamic range display, and the use of HDR images and calculations in 3D rendering - Range and depth of coverage is good for the knowledgeable researcher as well as those who are just starting to learn about High Dynamic Range imaging - The prior edition of this book included a DVD-ROM. Files from the DVD-ROM can be accessed at: http://www.erikreinhard.com/hdr_2nd/index.html
