Cartography & Map Design
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Planar Maps: an Interaction Paradigm for Graphic Design
CH1'89 PROCEEDINGS MAY 1989 PLANAR MAPS: AN INTERACTION PARADIGM FOR GRAPHIC DESIGN Patrick Baudelaire Michel Gangnet Digital Equipment Corporation Pads Research Laboratory 85, Avenue Victor Hugo 92563 Rueil-Malmaison France In a world of changing taste one thing remains as a foundation for decorative design -- the geometry of space division. Talbot F. Hamlin (1932) ABSTRACT Compared to traditional media, computer illustration soft- Figure 1: Four lines or a rectangular area ? ware offers superior editing power at the cost of reduced free- Unfortunately, with typical drawing software this dual in- dom in the picture construction process. To reduce this dis- terpretation is not possible. The picture contains no manipu- crepancy, we propose an extension to the classical paradigm lable objects other than the four original lines. It is impossi- of 2D layered drawing, the map paradigm, that is conducive ble for the software to color the rectangle since no such rect- to a more natural drawing technique. We present the key angle exists. This impossibility is even more striking when concepts on which the new paradigm is based: a) graphical the four lines are abutting as in Fig. 2. We feel that such a objects, called planar maps, that describe shapes with multi- restriction, counter to the traditional practice of the designer, ple colors and contours; b) a drawing technique, called map is a hindrance to productivity and creativity. In this paper sketching, that allows the iterative construction of arbitrarily we propose a new drawing paradigm that will permit a dual complex objects. We also discuss user interface design is- interpretation of Fig. -
Geography 360 Principles of Cartography
Geography 360 Principles of Cartography April 26, 2006 Typography Outlines 1. Principles of typography • Anatomy of letterform • Classifying type family • Typographic variables 2. Using type for map design • Choosing type family • Choosing typographic variables • Guidelines for type placement 1. Principles of typography • What constitutes letterform? – with focus on serif and shading • Classifying type family – based on common characteristics of letterform • Typographic variables – Type style, size, case, spacing, … Some design aspects of letterform •Serif: finishing strokes added to the end of the main strokes of the letter • Shading: main slant of letterforms Source: Dent Figure 14.1 •Serif vs. San Serif • Diagonal shading vs. horizontal shading Aspects of letterform • Serif vs. Sans Serif – Serif: lettering styles that contain such finishing strokes – Sans Serif: lettering styles that do not contain such finishing strokes • Diagonal Shading vs. horizontal/vertical Shading – Where is the position of the maximum stress in curved letters? – See Dent Figure 14.3 What is type family? • Type family: a group of type designs that reflect common design characteristics and share a common base name (Fig. 11.18) Palatino Helvetica Bookman Gill Sans Classifying type family Alexander Lawson, 1971, Printing types: An Introduction Classifying type family Class Appearance Distinct Other characteristics name Black Letter Hand Decorative Text lettering Oldstyle Lacking Diagonal Roman geometric shading Modern Geometric Vertical/horizo ntal shading Sans Precise, No serif Gothic serif clean-cut Typographic variables • Type family can be further differentiated by typographic variables such as • Type style: italic, normal, bold (Fig. 11.18 B) • Type size: 24 point (Fig. 11. 18D) • Type case: UPPERCASE, lowercase, Title Case, Sentence case (Fig. -
Texture / Image-Based Rendering Texture Maps
Texture / Image-Based Rendering Texture maps Surface color and transparency Environment and irradiance maps Reflectance maps Shadow maps Displacement and bump maps Level of detail hierarchy CS348B Lecture 12 Pat Hanrahan, Spring 2005 Texture Maps How is texture mapped to the surface? Dimensionality: 1D, 2D, 3D Texture coordinates (s,t) Surface parameters (u,v) Direction vectors: reflection R, normal N, halfway H Projection: cylinder Developable surface: polyhedral net Reparameterize a surface: old-fashion model decal What does texture control? Surface color and opacity Illumination functions: environment maps, shadow maps Reflection functions: reflectance maps Geometry: bump and displacement maps CS348B Lecture 12 Pat Hanrahan, Spring 2005 Page 1 Classic History Catmull/Williams 1974 - basic idea Blinn and Newell 1976 - basic idea, reflection maps Blinn 1978 - bump mapping Williams 1978, Reeves et al. 1987 - shadow maps Smith 1980, Heckbert 1983 - texture mapped polygons Williams 1983 - mipmaps Miller and Hoffman 1984 - illumination and reflectance Perlin 1985, Peachey 1985 - solid textures Greene 1986 - environment maps/world projections Akeley 1993 - Reality Engine Light Field BTF CS348B Lecture 12 Pat Hanrahan, Spring 2005 Texture Mapping ++ == 3D Mesh 2D Texture 2D Image CS348B Lecture 12 Pat Hanrahan, Spring 2005 Page 2 Surface Color and Transparency Tom Porter’s Bowling Pin Source: RenderMan Companion, Pls. 12 & 13 CS348B Lecture 12 Pat Hanrahan, Spring 2005 Reflection Maps Blinn and Newell, 1976 CS348B Lecture 12 Pat Hanrahan, Spring 2005 Page 3 Gazing Ball Miller and Hoffman, 1984 Photograph of mirror ball Maps all directions to a to circle Resolution function of orientation Reflection indexed by normal CS348B Lecture 12 Pat Hanrahan, Spring 2005 Environment Maps Interface, Chou and Williams (ca. -
The Table Lens: Merging Graphical and Symbolic Representations in an Interactive Focus+ Context Visualization for Tabular Information
HumanFac(orsinComputingSystems CHI’94 0 “Celebra/i//ghrferdepende)~cc” The Table Lens: Merging Graphical and Symbolic Representations in an Interactive Focus+ Context Visualization for Tabular Information Ramana Rao and Stuart K. Card Xerox Palo Alto Research Center 3333 Coyote Hill Road Palo Alto, CA 94304 Gao,carcM@parc. xerox.com ABSTRACT (at cell size of 100 by 15 pixels, 82dpi). The Table Lens can We present a new visualization, called the Table Lens, for comfortably manage about 30 times as many cells and can visualizing and making sense of large tables. The visual- display up to 100 times as many cells in support of many ization uses a focus+ccmtext (fisheye) technique that works tasks. The scale advantage is obtained by using a so-called effectively on tabular information because it allows display “focus+context” or “fisheye” technique. These techniques of crucial label information and multiple distal focal areas. allow interaction with large information structures by dynam- In addition, a graphical mapping scheme for depicting table ically distorting the spatial layout of the structure according to contents has been developed for the most widespread kind the varying interest levels of its parts. The design of the Table of tables, the cases-by-variables table. The Table Lens fuses Lens technique has been guided by the particular properties symbolic and gaphical representations into a single coherent and uses of tables. view that can be fluidly adjusted by the user. This fusion and A second contribution of our work is the merging of graphical interactivity enables an extremely rich and natural style of representations directly into the process of table visualization direct manipulation exploratory data analysis. -
State Security and Mapping in the GDR Map Falsification As A
State Security and Mapping in the GDR Map Falsification as a Consequence of Excessive Secrecy? Archiv zur DDR-Staatssicherheit on behalf of the Federal Commissioner for the Records of the State Security Service of the former German Democratic Republic edited by Dagmar Unverhau Volume 7 LIT Dagmar Unverhau (Ed.) State Security and Mapping in the GDR Map Falsification as a Consequence of Excessive Secrecy? Lectures to the conference of the BStU from 8th –9th March 2001 in Berlin LIT Any opinions expressed in this series represent the authors’ personal views only. Translation: Eubylon Berlin Copy editor: Textpraxis Hamburg, Michael Mundhenk Bibliographic information published by Die Deutsche Bibliothek Die Deutsche Bibliothek lists this publication in the Deutsche Nationalbibliografie; detailed bibliographic data are available in the Internet at http://dnb.ddb.de. ISBN 3-8258-9039-2 A catalogue record for this book is available from the British Library © LIT VERLAG Berlin 2006 Auslieferung/Verlagskontakt: Grevener Str./Fresnostr. 2 48159 Münster Tel.+49 (0)251–620320 Fax +49 (0)251–231972 e-Mail: [email protected] http://www.lit-verlag.de Distributed in the UK by: Global Book Marketing, 99B Wallis Rd, London, E9 5LN Phone: +44 (0) 20 8533 5800 – Fax: +44 (0) 1600 775 663 http://www.centralbooks.co.uk/acatalog/search.html Distributed in North America by: Phone: +1 (732) 445 - 2280 Fax: + 1 (732) 445 - 3138 Transaction Publishers for orders (U. S. only): Rutgers University toll free (888) 999 - 6778 35 Berrue Circle e-mail: Piscataway, NJ 08854 [email protected] FOREWORD TO THE ENGLISH EDITION My maternal grandmother liked maxims, especially ones that rhyme. -
Digital Mapping & Spatial Analysis
Digital Mapping & Spatial Analysis Zach Silvia Graduate Community of Learning Rachel Starry April 17, 2018 Andrew Tharler Workshop Agenda 1. Visualizing Spatial Data (Andrew) 2. Storytelling with Maps (Rachel) 3. Archaeological Application of GIS (Zach) CARTO ● Map, Interact, Analyze ● Example 1: Bryn Mawr dining options ● Example 2: Carpenter Carrel Project ● Example 3: Terracotta Altars from Morgantina Leaflet: A JavaScript Library http://leafletjs.com Storytelling with maps #1: OdysseyJS (CartoDB) Platform Germany’s way through the World Cup 2014 Tutorial Storytelling with maps #2: Story Maps (ArcGIS) Platform Indiana Limestone (example 1) Ancient Wonders (example 2) Mapping Spatial Data with ArcGIS - Mapping in GIS Basics - Archaeological Applications - Topographic Applications Mapping Spatial Data with ArcGIS What is GIS - Geographic Information System? A geographic information system (GIS) is a framework for gathering, managing, and analyzing data. Rooted in the science of geography, GIS integrates many types of data. It analyzes spatial location and organizes layers of information into visualizations using maps and 3D scenes. With this unique capability, GIS reveals deeper insights into spatial data, such as patterns, relationships, and situations - helping users make smarter decisions. - ESRI GIS dictionary. - ArcGIS by ESRI - industry standard, expensive, intuitive functionality, PC - Q-GIS - open source, industry standard, less than intuitive, Mac and PC - GRASS - developed by the US military, open source - AutoDESK - counterpart to AutoCAD for topography Types of Spatial Data in ArcGIS: Basics Every feature on the planet has its own unique latitude and longitude coordinates: Houses, trees, streets, archaeological finds, you! How do we collect this information? - Remote Sensing: Aerial photography, satellite imaging, LIDAR - On-site Observation: total station data, ground penetrating radar, GPS Types of Spatial Data in ArcGIS: Basics Raster vs. -
Information Visualization Lecture 5
Information Visualization Lecture 5 IVIS15 Skylike (link to project, link to video) Mario Romero 2016/02/02 Proposal for Skylike IVIS15 Skylike proposal on Feb 13, 2015: “make night sky constellations from your network of friends.” 2016-02-02 IVIS16 L5 2 Feedback to Proposal: link to presentation PDF Diana, Andrés, Willie, Tomáš, Johanna: Your proposal is ambitious in some aspects and unclear in others. It is ambitious in its plan to compute constellations from network graphs. What is a constellation mathematically? You will need graph theory, a sophisticated data transformation. How many stars and links for a typical constellation? Why? Are there families of constellations? How do you represent the constellations within the network? What are the view transformations? How do you provide overview, zooming, filtering, details on demand? You need to focus. Who is your user? What are the tasks? Where do you get your raw data? You need refine your ideas. Using the 4K screen with the kinect may work. 2016-02-02 IVIS16 L5 3 Skylikes feedback to ”Hello World” Demo Diana, Andrés, Willie, Tomáš, Johanna: Your choice of focusing on Goodreads is wise. Your Hello World demo worked very well and it gave your classmates a concrete opportunity to provide actionable feedback. Good work. Your challenge remains the graph theory to compute reasonable constellations in the number of stars and edges and their location. For example, should you strive for planar graphs? How many nodes and edges? Where do you place the cut off? Also, you have to think about your query system and the permanence of the constellations across users, sessions, and networks of friends. -
Army Acquisition Workforce Dependency on E-Mail for Formal
ARMY ACQUISITION WORKFORCE DEPENDENCY ON E-MAIL FOR FORMAL WORK COORDINATION: FINDINGS AND OPPORTUNITIES FOR WORKFORCE PERFORMANCE IMPROVEMENT THROUGH E-MAIL-BASED SOCIAL NETWORK ANALYSIS KENNETH A. LORENTZEN May 2013 PUBLISHED BY THE DEFENSE ACQUISITION UNIVERSITY PRESS PROJECT ADVISOR: BOB SKERTIC CAPITAL AND NORTHEAST REGION, DAU THE SENIOR SERVICE COLLEGE FELLOWSHIP PROGRAM ABERDEEN PROVING GROUND, MD PAGE LEFT BLANK INTENTIONALLY .ARMY ACQUISITION WORKFORCE DEPENDENCY ON E-MAIL FOR FORMAL WORK COORDINATION: FINDINGS AND OPPORTUNITIES FOR WORKFORCE PERFORMANCE IMPROVEMENT THROUGH E-MAIL-BASED SOCIAL NETWORK ANALYSIS KENNETH A. LORENTZEN May 2013 PUBLISHED BY THE DEFENSE ACQUISITION UNIVERSITY PRESS PROJECT ADVISOR: BOB SKERTIC CAPITAL AND NORTHEAST REGION, DAU THE SENIOR SERVICE COLLEGE FELLOWSHIP PROGRAM ABERDEEN PROVING GROUND, MD PAGE LEFT BLANK INTENTIONALLY ii Table of Contents Table of Contents ............................................................................................................................ ii List of Figures ................................................................................................................................ vi Abstract ......................................................................................................................................... vii Chapter 1—Introduction ................................................................................................................. 1 Background and Motivation ................................................................................................. -
Cartographic Visualisation and Landscape Modeling
CARTOGRAPHIC VISUALISATION AND LANDSCAPE MODELING Milap Punia Associate Professor, Centre for the Study of Regional Development, School of Social Sciences, Jawaharlal Nehru University, New Delhi-110067 - [email protected] KEY WORDS: Preception, Aesthetics, Cartographic Design,Visualisation, Landscape ABSTRACT: Perception plays a major role for interpretation or extracting information from remote sensing data and from thematic maps. With advances in information technology, there remains a necessary and critical role for the “human in the loop” in the interpretation of remotely sensed imagery, in earth sciences and cartography. On the side of information technology display systems play a critical role in supporting visualization, and in recent years it has become widely recognized that the visualization of data is critical in science, including the domain of cartography, a field with a long-standing interest in issues of communication effectiveness. These cartographic concerns pertaining to the features of display symbols, elements, and patterns have clear effects on process of perception and visual search. In this study an attempt has been made to harness, interpret, compare and evaluate landscape aesthetics with cartographic aesthetics. By understanding and incorporating cartographic aesthetics with landscape aesthetics, the cartographic design process can be strengthened and effective maps can be generated. Here both landscape and cartography are considered as objects of aesthetics and an attempt has been made to evaluate their aesthetic experience and to analyze their various patterns of similarity and exceptions. By doing this it formulates and facilitates conception of feeling, expression and visual reality all together in the cartographic design process. 1. INTRODUCTION Aesthetics has been a subject of philosophy since long period. -
Developing an Arabic Typography Course for Visual Communication Design
Developing an Arabic Typography course for Visual Communication Design Students in the Middle East and North African Region A thesis submitted to the School of Visual Communication Design, College of Communication and Information of Kent State University in partial fulfillment of the requirements for the degree of Master of Fine Arts by Basma Almusallam May, 2014 Thesis written by Basma Almusallam B.F.A, Kuwait University, 2008 M.F.A, Kent State University, 2014 Approved by ___________________________ Jillian Coorey, M.F.A., Advisor ___________________________ AnnMarie LeBlanc, M.F.A., Director, School of Visual Communication Design ___________________________ Stanley T. Wearden, Ph.D., Dean, College of Communication and Information Table of Contents TABLE OF CONTENTS………………………………………………………………...... iii LIST OF FIGURES……………………………………………………………………….. v PREFACE………………………………………………………………………………..... vi CHAPTER I. INTRODUCTION…………………………………………………………. 1 The Current Issue………………………………………………….. 1 Core Objectives……………………………………………………. 3 II. THE HISTORY OF THE ARABIC WRITING SYSTEM, CALLIGRAPHY AND TYPOGRAPHY………………………………………....………….. 4 The Arabic Writing System……………………………………….. 4 Arabic Calligraphy………………………………………………… 5 The Undocumented Art of Arabic Calligraphy……………….…… 6 The Shift Towards Typography and the Digital Era………………. 7 The Pressing Issue of the Present………………………………….. 8 A NOTE ON THE PROCESS…………………………………………………………….. 10 Applying a Framework for Research Documentation…………….. 11 Mental Model……………………………………………………… 12 Proposed User Testing……………………………………………. -
1. Cartography: the Development and Critique of Maps and Mapmaking
1. Cartography: the development and critique of maps and mapmaking Maps ‘are once again in the thick of it’ for critical social theorists, artists, literary critics and cultural geographers, but also in a very different way for planners, GIS researchers and scientists. Art and science offer different cartographic explanations. There are profound differences between those who research mapping as a practical form of applied knowledge, and those who seek to critique the map and the mapping process. (Perkins 2003: 341-342) Cartography is the study of maps and map-making. Classically, it focused on the art of the map-maker; today it includes the history of maps and their use in society. A map, as defined by the International Cartographic Association (2009), is ‘a symbolised image of geographical reality, representing selected features or characteristics, resulting from the creative effort of its author's execution of choices, and is designed for use when spatial relationships are of primary relevance’. While this definition eloquently indicates the varying constructions of maps, leading to the different ways maps are conceptualised and produced within society, its basic premise -- that a map is first and foremost ‘a symbolised image of a geographical reality’ -- has been challenged with the rise of a critical cartography/geography. Taking this definition as a starting premise, this chapter will seek to illustrate the ‘creativity’ and ‘selectivity’ of maps through a brief history of cartography, before embarking in later sections on a more critical analysis of the debates that surround the subject. The primary goal here is to understand the lessons that can be drawn from the historical development of cartography in a bid to assist contemporary criminologists in the development of more appropriate questions about maps and ultimately the process of crime mapping itself. -
The History of Cartography, Volume Six: Cartography in the Twentieth Century
The AAG Review of Books ISSN: (Print) 2325-548X (Online) Journal homepage: http://www.tandfonline.com/loi/rrob20 The History of Cartography, Volume Six: Cartography in the Twentieth Century Jörn Seemann To cite this article: Jörn Seemann (2016) The History of Cartography, Volume Six: Cartography in the Twentieth Century, The AAG Review of Books, 4:3, 159-161, DOI: 10.1080/2325548X.2016.1187504 To link to this article: https://doi.org/10.1080/2325548X.2016.1187504 Published online: 07 Jul 2016. Submit your article to this journal Article views: 312 View related articles View Crossmark data Full Terms & Conditions of access and use can be found at http://www.tandfonline.com/action/journalInformation?journalCode=rrob20 The AAG Review OF BOOKS The History of Cartography, Volume Six: Cartography in the Twentieth Century Mark Monmonier, ed. Chicago, document how all cultures of all his- IL: University of Chicago Press, torical periods represented the world 2015. 1,960 pp., set of 2 using maps” (Woodward 2001, 28). volumes, 805 color plates, What started as a chat on a relaxed 119 halftones, 242 line drawings, walk by these two authors in Devon, England, in May 1977 developed into 61 tables. $500.00 cloth (ISBN a monumental historia cartographica, 978-0-226-53469-5). a cartographic counterpart of Hum- boldt’s Kosmos. The project has not Reviewed by Jörn Seemann, been finished yet, as the volumes on Department of Geography, Ball the eighteenth and nineteenth cen- State University, Muncie, IN. tury are still in preparation, and will probably need a few more years to be published.