Topic 4: Logos and Graphics Logos and graphics are often key elements of documents and forms developed for communication purposes. The images help to create an aesthetic look to the page(s) and at the same time can serve to strengthen aspects of the message being delivered. The graphics can take many forms. Sometimes they will be abstract graphics placed in positions on the page to improve the layout and the look and feel. Other times, they can be used to facilitate use of the page as an information source, for navigation purposes etc. And they can also serve as branding elements to provide some form of recognition as to the owner of the page and the corporate identity. 4.1 Graphics and images Graphics and images are frequently used in place of words and text in headings and titles to facilitate better understanding among users. Graphics and images tend to have universal recognition and can be used in place of natural language to facilitate recognition to a much large audience. In everyday life we see many instances where images are used in pace of words to indicate restrooms, facilities, directions and the like. The very useful outcome of this is that the graphics can be understood by people who speak different languages and even people who can’t read, for example, small children. An early form of pictograph was the petroglyph, rock painting and carvings from ancient times. Many older civilisations and their histories carved in storied and forms on cave walls and rock paintings in the form of pictographs. Today the petroglyph is used as a stylised form of pictograph, They have their own unique look and feel. Pictographs are reputed to have become common in the modern world when countries started adopting common sets of traffic signs so that travellers from one country were able to follow the traffic signs in another. Today traffic pictographs are common the world over and represent one of the best known forms of this graphical imagery Pictographs are used today for many purposes. They transcend language and culture and are artistic in many forms. Pictographs can be found in airports where they point to the facilities one would expect and needs to find, eg. restrooms, cashpoints, luggage collection, transport, hire cars, transport, information etc. Today we see pictographs in many different settings: • Olympic games sports are often stylised as pictographs; • Controls in vehicles use pictographs; • Switches on office machinery; • Buttons on specialist machines eg. coffee makers; • And as menu items and buttons on Websites and interactive programs. Pictographs Pictographs are a special form of graphics. They are symbols which describe an object, an action or a process and they use an image to do so. In early days, alphabets consisted of pictographs, in days before letters and alphabets were used to represent phonetic forms. The Chinese language, for example, is comprised of characters many of which are pictographs in a calligraphic form. Figure 4.2 Pictographs Images that transcend the language barrier can be used in public places to indicate services etc.. Figure 4.1 Road Signs Road signs are the same the world over. They are pictographs whose design provides a clear meaning for motorists. Topic 4: Logos and Graphics The design of pictographs requires considerable skill and talent. The images need to have the capability to cross culture, some even argue to cross time and style. Pictographs for special events can be quite unique 1 while those that serve as guides and supports need more global qualities. One of the big problems in pictographs is choosing a representation that means the same thing to every person. Weak pictographs can suffer from a number of ills; • Poor graphic and style; • A lack of consistency and form; • Ambiguity; • Complex imagery limiting reproduction; Images and Graphics People using such applications as Word, Powerpoint and Web page software will frequently find themselves needing to use image and graphics for various reasons in the pages they design. For example, when designing a form that people need to read and complete, it can help to provide some images to highlight important parts of the document. Often there will be a need for images and symbols that say: • Read this; • Fill this in; • Here is the email address; • Here is a Web link you will find useful; ✍✄☛✉ Figure 4.5 Zapf Dingbat font Zapf dingbats provides a range of symbols and images for the printed page or screen. 4.2 Buttons and screen graphics While there are many graphics are used for print documents, other forms o graphic are used in Web pages. Most Web pages involve a series of graphics to facilitate navigation and movement between the various pages. The graphics on Web pages take a number of forms. Perhaps the most common form of graphic is the button. a. buttons Buttons are simple graphics that are used to support hyperlinks to move between pages. The buttons usually have a consistent form and are designed to add to the appearance of the page as well as supporting navigation. Figure 4.3 Page symbols Images and symbols are frequently used in desktop publishing to highlight aspects of a page Desktop publishing activities often involve the use of symbols and graphics and their placement on the page for effect and function. There are a range of fonts that are available to users of such applications as Word and Powerpoint to facilitate their use. Some of the more common graphics fonts are Zapf Dingbats and Wingdings. Figure 4.6 Buttons Buttons are Web-based graphics used to support movement between Web pages. Figure 4.4 Wingdings font Wingdings a range of symbols and images for the printed page or screen. Topic 4: Logos and Graphics Many Web page designers use buttons to help develop a distinctive look and feel for the page. The graphics design of the buttons often adds to the appearance of the page and forms part of the visual. While some buttons are clearly navigational devices, others are designed in ways to complement the appearance. Figure 4.7, for example, shows a number of navigation links, some as buttons and the others in pictorial form. 2 Figure 4.7 Images as navigation elements In this Web page images as well as buttons are used to select and to link to various pages. Designing Buttons There are many ways to develop graphics that can be used in digital formats for such purposes and navigation and movement within the resource. The following image shows a Web page and a series of links for users to follow. The links are presented in the form of buttons and the buttons provide some unique representation of the various clickable options. In this example, the product describes training for drivers and the various buttons have a transport theme in keeping with the subject matter of the resource. Figure 4.8 Buttons and themes In this Web page the buttons convey their functionality and follow a transport theme in keeping with the product. With many digital products providing links to other pages, the buttons have a unique design and also have distinctive elements that appear when the mouse is rolled over or when they are selected. Often the design of the button includes the design of the rollover and visited forms and these are also in keeping with the themes used. Often the changes will be to colours and shades so that the original image remains but an altered state shows. Topic 4: Logos and Graphics Figure 4.9 Menu items Navigation can also be enhanced through combinations of text-based links and iconic forms. The use of buttons and icons as a means to support the navigation within sites can sometimes limit the usability of pages for users with visual impairments or specific equipment needs. There is still widespread use of text-based link as these are self-explanatory and can provide a better overarching structure for a site. Figure 4.10 Alternative forms There are many was to be creative in the choice of graphics and buttons to support navigation in digital resource sets. In some cases, it is possible to design buttons and links in ways which provide a natural connection to the subject matter and the navigation role being played by the buttons. Figure 4.10 shows a navigation page presented in the form of a pin up board. Each of the clickable options appears as an item on the pin-up board and is graphical in form while still text-based in description. The overall impression of this form of navigation in a set of learning materials is a set of links with clear actions, presented in an attractive fashion which is in accord with the materials being accessed. 3 4.2 Designing Effective Logos There are a number of general rules and principles which when applied can help designers to create logos that will be effective. a. Make a clear and clever association. The design of the logo needs to create an image and impression which will advance the viewer’s perception of the company and give a positive image. The association is best achieved if it provides some unique or noticeable connection. Readers will always remember clever associations and will recognise the logo with the company or product when next viewed or visited. Fig 4.11 Glen Jones A logo for a stationery shop with a clever connection to the owner’s initials b. Provide immediate recognition. The logo needs to have sufficient uniqueness to cause it to be easily recognised and linked to the company. The logo should not be so similar to another logo so as to cause confusion or recognition of the alternative. Strategies that assist in making logos recognisable is through the use of known trademarks or through some advertising processes that raise the profile of the company and its link to the logo. c. Convey a level of abstraction. The logo needs to have a visual connection and a level of abstraction that facilitates the connection. The cleverer the design in this regard, the better. People enjoy seeing a clever logo where the image and the activity have alignment. Fig 4.12 Abstract designs A traditional activity comprising simple shapes used to create a raft of image forms d. Reproducible. Logos need to be designed so that they are readily reproducible even down to quite small image sizes. A logo with very fine detail and complicated elements may not reproduce easily. Most logos end up being used in a variety of places and for a variety of purposes. The need for reproducible forms is very important especially since there will be many media which can be employed to present logos. Fig 4.12 Use of colours Single colour graphics reproduce easily both in colour and in black and white. e. Use of appropriate colours. Often the best logo will have minimal colours and employ the corporate colour scheme. Too many colours will limit the reproducibility of the logo. The choice of colours can also effect where the logo can be displayed. Most Web-page designers used Web specific colours so that image can be presented inn colour and black and white while still retaining its basic shape and essence. Figure 4.12 above shows a monochrome graphic which appears to have several shades of blue as a consequence of the line width and makeup. f. Use bold colours. Logos need to have bold colours and to avoid the use of colours that don’t reproduce well. Pastels, patterns, etc. and shading often do not reproduce well. The use of bold colours in logos assists in the recognition of the logo and the use of corporate colours helps t remind people of the organisaton when they see the logo. Many companies today use a corporate colour to help with their image and branding. Logos need to replicate that colour perfectly otherwise they can lose their impact. Imagine a Qantas logo with anything other than mailbox red, or a McDonalds logo with a mustard colour. The variations simply don’t work. Topic 4: Logos and Graphics 4 g. Negative space. Logos can make strong use of negative space to create a strong visual. The use of positive spaces alone can restrict elements of the design. Negative space provides many opportunities for creative design. Fig 4.13 Use of negative space The use of negative space sees pages in this book presented in black and white colours. h. Line weight. Lines and forms in logos need to be heavier rather than lighter. Heavy lines and forms enhance reproducibility and recognisabilty. In designing logos, it is better to try to use bold and thick lines and graphical elements to give the logo some weight and form. The weight of the graphics adds to the depth that can be portrayed. j. Direction. In logo design, many will argue that an important strategy is to make the constituent elements, be they lines, shapes and patterns, to flow in a positive direction. A positive direction is generally one that is either to the right or up. Negative directions tend to be down or to the left. An impression of negativity of direction can limit the appeal of a logo. Fig 4.15 Direction In this image direction to the right is suggested by the use of musical notes. i. Flow and motion. Logos tend to look better if they portray a flow and connection between their elements. When logos contain discrete shapes and blocks of white space, they can be limiting in their aesthetics and appeal. When logos that are appealing and effective are examined, there tends to be a flow within them that leads the eye to the critical elements and which gives the logo a sense of motion and direction. These elements can give a static shape some sense of vibrancy and life. Fig 4.14 Flow and motion The use of elements to create flow and motion can give logos a sense of life. The lines in this image suggest motion and flow. Topic 4: Logos and Graphics 5 Links of Interest http://desktoppub.about.com/od/logos/ss/logobasics. htm A website that explains from the basics how to design a logo design, with emphasis on use of lines and shapes. Topic 4 Revision Questions http://www.101010.it/storiagrafica/1950.html A fantastic website looking at the graphic layout and history of design from 1950 to 1999. 2. What factors need to be considered when designing pictographs? http://www.grantasticdesigns.com/logos1.html Guidelines for selecting a logo design 3. Different people will often interpret symbols and images differently. What are some of the causes of differences in interpretation? 1. Describe a pictograph. Give examples of some common pictographs. http://www.johnlovett.com/test.htm An explanation of the elements and principles of design that are the building blocks used to create a work of art. 4. What are dingbats? Where are they used? http://cooltext.com/ A cool website where you can generate text-based logo designs for webpage’s. Real-time generation is provided. 6. What are some of the issues that need to be considered in the design of navigation elements for electronic resources and Web pages? http://www.sowpub.com/cgibin/forum/webbbs_config.pl/read/1879 A top 50 list describing how and why some of the most famous logos were designed. (i.e. Apple, Michelin Man and Nike.) http://www.cs.utexas.edu/users/tbone/warningsigns/ An example of exploring the art of conveying information without assuming any prior knowledge, through the use of Stick-Figure Warning Signs. http://www.symbols.com/index/wordindex-a.html A comprehensive A-Z list of symbols, their represented icon and a description. 5. Describe some of the images that can be used to provide navigation in a Web page? 7. List and describe 2 logos of which you are aware where the design has a clever association with the product/company. 8. Describe 2 logos of which you are aware that have a strong recognition. What makes the brand so recognisable? 9. Describe a logo of which you are aware that is characterised by flow and motion. How does the flow and motion contribute to the logo design? 10. List and describe the factors that make each of the following logos successful. http://www.makikoitoh.com/archives/2004/01/03/fav icon.php This examines favicon design – the use of small logos in the address bar of web-browser. http://www.logoworks.com/logos.html Various articles looking at logos and starting with their history, through to analysising their functionality. http://www.goodlogo.com/cases/ A list of the most famous logos with an accompanying description of how they came about. http://www.goshen.edu/art/ed/Compose.htm Some Ideas about composition and design elements, principles, and visual effects. Topic 4: Logos and Graphics 6