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Author: Antony Unwin
Publisher: CRC Press
ISBN: 1040035477
Category : Mathematics
Languages : en
Pages : 447
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Book Description
Data graphics are used extensively to present information. Understanding graphics is a lot about understanding the data represented by the graphics, having a feel not just for the numbers themselves, the reliability and uncertainty associated with them, but also for what they mean. This book presents a practical approach to data visualisation with real applications front and centre. The first part of the book is a series of case studies, each describing a graphical analysis of a real dataset. The second part pulls together ideas from the case studies and provides an overview of the main factors affecting understanding graphics. Key Features: Explains how to get insights from graphics. Emphasises the value of drawing many graphics. Underlines the importance for analysis of background knowledge and context. Readers may be data scientists, statisticians or people who want to become more visually literate. A knowledge of Statistics is not required, just an interest in data graphics and some experience of working with data. It will help if the reader knows something of basic graphic forms such as barcharts, histograms, and scatterplots.
Author: Antony Unwin
Publisher: CRC Press
ISBN: 1040035477
Category : Mathematics
Languages : en
Pages : 447
Get Book Here
Book Description
Data graphics are used extensively to present information. Understanding graphics is a lot about understanding the data represented by the graphics, having a feel not just for the numbers themselves, the reliability and uncertainty associated with them, but also for what they mean. This book presents a practical approach to data visualisation with real applications front and centre. The first part of the book is a series of case studies, each describing a graphical analysis of a real dataset. The second part pulls together ideas from the case studies and provides an overview of the main factors affecting understanding graphics. Key Features: Explains how to get insights from graphics. Emphasises the value of drawing many graphics. Underlines the importance for analysis of background knowledge and context. Readers may be data scientists, statisticians or people who want to become more visually literate. A knowledge of Statistics is not required, just an interest in data graphics and some experience of working with data. It will help if the reader knows something of basic graphic forms such as barcharts, histograms, and scatterplots.
Author: Gabriel Gambetta
Publisher: No Starch Press
ISBN: 1718500769
Category : Computers
Languages : en
Pages : 250
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Book Description
Computer Graphics from Scratch demystifies the algorithms used in modern graphics software and guides beginners through building photorealistic 3D renders. Computer graphics programming books are often math-heavy and intimidating for newcomers. Not this one. Computer Graphics from Scratch takes a simpler approach by keeping the math to a minimum and focusing on only one aspect of computer graphics, 3D rendering. You’ll build two complete, fully functional renderers: a raytracer, which simulates rays of light as they bounce off objects, and a rasterizer, which converts 3D models into 2D pixels. As you progress you’ll learn how to create realistic reflections and shadows, and how to render a scene from any point of view. Pseudocode examples throughout make it easy to write your renderers in any language, and links to live JavaScript demos of each algorithm invite you to explore further on your own. Learn how to: Use perspective projection to draw 3D objects on a 2D plane Simulate the way rays of light interact with surfaces Add mirror-like reflections and cast shadows to objects Render a scene from any camera position using clipping planes Use flat, Gouraud, and Phong shading to mimic real surface lighting Paint texture details onto basic shapes to create realistic-looking objects Whether you’re an aspiring graphics engineer or a novice programmer curious about how graphics algorithms work, Gabriel Gambetta’s simple, clear explanations will quickly put computer graphics concepts and rendering techniques within your reach. All you need is basic coding knowledge and high school math. Computer Graphics from Scratch will cover the rest.
Author: Jennifer George-Palilonis
Publisher: Taylor & Francis
ISBN: 1136143890
Category : Art
Languages : en
Pages : 187
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Book Description
A Practical Guide to Graphics Reporting explains all of the most important skills and theoretical considerations for creating diagrams, charts, maps, and other forms of information graphics intended to provide readers with valuable visual and textual news and information. Research and writing skills as they relate to graphics reporting are explained, as well as illustration techniques for maps and diagrams, rules for creating basic charts and diagrams, and the various types of uses for maps in graphics reporting. While other texts related to these topics may address similar skill sets, A Practical Guide to Graphics Reporting uniquely teaches these skills in the context of journalistic storytelling and visual reporting. Newspapers, magazines, online publications, and various other media employ information graphics reporters. Studying this text in conjunction with instruction in journalistic visual storytelling prepares you to enter this field. This text offers a solid foundation for print and online graphics reporters and helps beginners and professionals alike become better, well-rounded visual communicators. While other texts related to these topics may address similar skill sets, A Practical Guide to Graphics Reporting uniquely teaches these skills in the context of journalistic storytelling and visual reporting. Newspapers, magazines, online publications, and various other media employ information graphics reporters. Studying this text in conjunction with instruction in journalistic visual storytelling prepares you to enter this field. This text offers a solid foundation for print and online graphics reporters and helps beginners and professionals alike become better, well-rounded visual communicators.
Author: Ron Brinkmann
Publisher: Morgan Kaufmann
ISBN: 9780121339609
Category : Computers
Languages : en
Pages : 428
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Book Description
The digital compositing process is being applied in many diverse fields from Hollywood to corporate projects. Featuring over 30 pages of color, this tutorial/reference.provides a complete overview of the technical and artistic skills necessary to undertake a digital composition project. The CD-ROM contains composition examples, illustrations, and development software.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 116
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Book Description
InfoWorld is targeted to Senior IT professionals. Content is segmented into Channels and Topic Centers. InfoWorld also celebrates people, companies, and projects.
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ISBN:
Category :
Languages : en
Pages : 260
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Book Description
For more than 40 years, Computerworld has been the leading source of technology news and information for IT influencers worldwide. Computerworld's award-winning Web site (Computerworld.com), twice-monthly publication, focused conference series and custom research form the hub of the world's largest global IT media network.
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ISBN:
Category :
Languages : en
Pages : 138
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Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Author: Garrison Cavell
Publisher: Taylor & Francis
ISBN: 1317396308
Category : Technology & Engineering
Languages : en
Pages : 1988
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Book Description
The NAB Engineering Handbook is the definitive resource for broadcast engineers. It provides in-depth information about each aspect of the broadcast chain from audio and video contribution through an entire broadcast facility all the way to the antenna. New topics include Ultra High Definition Television, Internet Radio Interfacing and Streaming, ATSC 3.0, Digital Audio Compression Techniques, Digital Television Audio Loudness Management, and Video Format and Standards Conversion. Important updates have been made to incumbent topics such as AM, Shortwave, FM and Television Transmitting Systems, Studio Lighting, Cameras, and Principles of Acoustics. The big-picture, comprehensive nature of the NAB Engineering Handbook will appeal to all broadcast engineers—everyone from broadcast chief engineers, who need expanded knowledge of all the specialized areas they encounter in the field, to technologists in specialized fields like IT and RF who are interested in learning about unfamiliar topics. Chapters are written to be accessible and easy to understand by all levels of engineers and technicians. A wide range of related topics that engineers and technical managers need to understand are covered, including broadcast documentation, FCC practices, technical standards, security, safety, disaster planning, facility planning, project management, and engineering management.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 258
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Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
Author:
Publisher:
ISBN:
Category :
Languages : en
Pages : 174
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Book Description
PCMag.com is a leading authority on technology, delivering Labs-based, independent reviews of the latest products and services. Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology.
