Kerning TRACKING Kerning
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Letters Are Made for Reading
Letters are made for reading A lot of things has to be taken into consideration when you make typographical choices. With the typography of logos and headlines, etc, the style and tone of your publication is determined. But when it comes to the body text, legibility is more important than anything else. BACK IN THE LATE SEVENTIES when I was study- In ”micro” typography, on the other hand, legi- ing architecture at the Royal Academy of Arts, one bility is more important than style. Or maybe we of the rules we were taught was: ”A building must ought to talk about ”readability”, a phrase used by have a distinctive entrance”. That ought to make some typographers, making the point that what sense: It hardly matters what’s inside a house if you fi nd legible depends more than anything else you can’t fi nd the door, does it? on what you are used to read. However perfect Good typography, I’d say, is like the entrance the letterforms of a new typeface, it may still ap- to a house. It should lead you inside, help you to pear hard to read if people think it looks strange. the contents—which is indeed the most important Perhaps this is why most people still prefer text thing. with serifs even though repeated surveys have But then again, what is good typography? Well, shown no legibility differences between sans and as there are numerous disciplines of graphic de- serif typefaces. sign, this question does not have one single—or If you read the same newspaper every day, simple—answer. -
Margin Kerning and Font Expansion with Pdftex
Margin Kerning and Font Expansion with pdfTEX H`anTh´eTh`anh Introduction \f ends up at the right margin, it should be moved out to the margin by 700 thousandths of its width pdfT X has some micro-typographic extensions that E (i.e., 70 %). are not so widely used, for the lack of documentation It is conveninent to specify the protruding fac- and quite complicated setup. In this paper I would tor for individual characters in thousandths of char- like to describe their use in a step-by-step manner acter width. This is also the way how \rpcode so the reader can give a try afterwards. Two exten- was implemented in versions up to 0.14h. However, sions will be introduced: margin kerning and font this method cannot be used for characters with expansion. zero width (”faked” characters that can be used to Margin kerning is the technique to move the protrude other elements than normal characters), so characters slightly out to the margins of a text block in version 0.14h and later, the protruding amount in order to make the margins look straight. Without is specified in thousandths of an em of the font. margin kerning, certain characters when ending up A macro called \adjustprotcode (defined in file at the margins can cause the optical illusion that \protrude.tex) is used here to checks whether the the margins look rather ragged. Margin kerning used version is older than 0.14h and if so it will is similar to hanging punctuation, but it can also convert the settings for versions before 0.14h (i.e., in be applied to other characters as well. -
Basic Styles of Lettering for Monuments and Markers.Indd
BASIC STYLES OF LETTERING FOR MONUMENTS AND MARKERS Monument Builders of North America, Inc. AA GuideGuide ToTo TheThe SelectionSelection ofof LETTERINGLETTERING From primitive times, man has sought to crude or garish or awkward letters, but in communicate with his fellow men through letters of harmonized alphabets which have symbols and graphics which conveyed dignity, balance and legibility. At the same meaning. Slowly he evolved signs and time, they are letters which are designed to hieroglyphics which became the visual engrave or incise cleanly and clearly into expression of his language. monumental stone, and to resist change or obliteration through year after year of Ultimately, this process evolved into the exposure. writing and the alphabets of the various tongues and civilizations. The early scribes The purpose of this book is to illustrate the and artists refi ned these alphabets, and the basic styles or types of alphabets which have development of printing led to the design been proved in memorial art, and which are of alphabets of related character and ready both appropriate and practical in the lettering readability. of monuments and markers. Memorial art--one of the oldest of the arts- Lettering or engraving of family memorials -was among the fi rst to use symbols and or individual markers is done today with “letters” to inscribe lasting records and history superb fi delity through the use of lasers or the into stone. The sculptors and carvers of each sandblast process, which employs a powerful generation infl uenced the form of letters and stream or jet of abrasive “sand” to cut into the numerals and used them to add both meaning granite or marble. -
Thai Typefaces (Part 1): Assumption on Visibility and Legibility Problems
Thai Typefaces (Part 1): Assumption on Visibility and Legibility Problems 1* 2 3 Rachapoom PUNSONGSERM , Shoji SUNAGA , Hisayasu IHARA 1 Graduate School of Design, Kyushu University, Fukuoka, Japan 1 Faculty of Fine and Applied Arts, Thammasat University, Pathum Thani, Thailand 2,3 Faculty of Design, Kyushu University, Fukuoka, Japan Abstract Background Regarding the growing elderly population, which several countries are experiencing right now, various typeface designs have been developed to address the need for increased legibility and visibility. Certainly, common factors that affect the well-being of the elderly are related to visual acuity. The universal design fonts (UD fonts) developed in Japan are regarded as a role model for the development of highly legible and visible Thai typefaces. As Thailand’s society matures, the concern for creating a Thai UD font based on human-centered design is ideal for the purpose of supporting elderly people as well as people with amblyopia and low vision Methods As the first step to developing a Thai UD font, as a preliminary study, we qualitatively tested the tolerance of Thai characters under blurred conditions. We used the fifty Thai conventional text fonts in the boundary of ‘The Table of Thai Character's Relationship’ in the same character heights as stimuli. The stimuli simulated the visual acuity of people with poor vision at different blur levels. Results From the tests, we have established the expected Thai confused pairs, as the assumptions. We found the simulated condition revealed many problems with the visibility and the legibility matters of Thai Characters, as the assumptions; however, these findings led to ideas and possible solutions, which may provide assistance for the approach to designing the first Thai UD font. -
Micro Typography Part 1: Spacing
MICRO TYPOGRAPHY PART 1 MICRO TYPOGRAPHY PART 1: SPACING Kerning :: Letter spacing :: Tracking :: Word Spacing Kerning :: Letter spacing :: Tracking :: Word Spacing KERNING Kerning is the act of adjusting the space between two characters to compensate for their relative shapes. It refers to removing space between two characters to restore the natural rhythm found among the characters in the rest of the text. If letters in a typeface are spaced mathematically even, they make a pattern that doesn’t look uniform enough. * Letter spacing: adding space between two characters within a word. Kerning :: Letter spacing :: Tracking :: Word Spacing KERNING: LETTER SHAPES There are four kinds of strokes that make up letter forms. These must be spaced in a logical, consistent manner to appear optically correct. The idea is to maintain comfortable optical volumes (figure/ground) between letter forms. Each letter should “flirt” with the one next to it. Kerning :: Letter spacing :: Tracking :: Word Spacing KERNING: LETTER SHAPES Here are the extreme spacing limits for combining stroke types. You can build your own letter spacing system for the other stroke combinations. Kerning :: Letter spacing :: Tracking :: Word Spacing KERNING PAIRS Kerning pairs are a pair of letters whose shapes (and negative space around those shapes) cause them to need a kerning adjustment. Sample letters which always need kerning: W, Y, V, T, L, O. Sample letter pairs which always need adjusting: Wy, Ae, Yo, Te, Wo. Often kerning happens between upper and lower case letters and -
Graphic Communications. Progress Record, Theory Descriptions; High Schools; Industrial Arts; *Job ABSTRACT of the Shop Instructo
DOCUMENT RESUME ED 251 657 CE 040 262 TITLE Graphic Communications. Progress Record, Theory Outline. INSTITUTION Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools. PUB DATE Sep 83 NOTE 64p.; For related documents see CE 040 261. PUB TYPE Guides Classroom Use - Guides (For Teachers) (052) EDRS PRICE MF01/PC03 Plus Postage. DESCRIPTORS Behavioral Objectives; Course Content; Course Descriptions; High Schools; Industrial Arts; *Job Performance; Job Skills; Photocomposition; *Printing; Recordkeeping; *Reprography; Safety; *School Shops; Secondary Education; Student Evaluation; *Student Records IDENTIFIERS *Graphic Communication ABSTRACT Intended to reduce unnecessary paper work on the part of the shop instructor in a graphic communicationE -ourse, this job assignment book offers a simplified method of keeping student records up-to-date. It first provides a record/form with areas for student name, tool check number, locker number, textbook number, and grades; broad course objectives; course objectives for grades 10, 11, and 12; and instructions for recording student progress on the shop progress records. The student progress records follow. These identify the operations/skills that the student in a graphic communications course is expacted to learn and provide a space in which the instructor records student progress as (1) instructed, (2) practiced, or (3) proficient. The theory outline appears next. Twenty-six topics are covered, including orientation, history, major printing processes, introduction to lithography, careers, layout, copy preparation, reproduction photography, the process camera, line photography, contacting, halftime photography, special effects, process color, quality control devices, proofing methods, gtripping, platemaking, offset duplicator, offset press, printing inks, printing papers, finishing and binding, job planning, and employer/employee relations. -
Vision Performance Institute
Vision Performance Institute Technical Report Individual character legibility James E. Sheedy, OD, PhD Yu-Chi Tai, PhD John Hayes, PhD The purpose of this study was to investigate the factors that influence the legibility of individual characters. Previous work in our lab [2], including the first study in this sequence, has studied the relative legibility of fonts with different anti- aliasing techniques or other presentation medias, such as paper. These studies have tested the relative legibility of a set of characters configured with the tested conditions. However the relative legibility of individual characters within the character set has not been studied. While many factors seem to affect the legibility of a character (e.g., character typeface, character size, image contrast, character rendering, the type of presentation media, the amount of text presented, viewing distance, etc.), it is not clear what makes a character more legible when presenting in one way than in another. In addition, the importance of those different factors to the legibility of one character may not be held when the same set of factors was presented in another character. Some characters may be more legible in one typeface and others more legible in another typeface. What are the character features that affect legibility? For example, some characters have wider openings (e.g., the opening of “c” in Calibri is wider than the character “c” in Helvetica); some letter g’s have double bowls while some have single (e.g., “g” in Batang vs. “g” in Verdana); some have longer ascenders or descenders (e.g., “b” in Constantia vs. -
A Collection of Mildly Interesting Facts About the Little Symbols We Communicate With
Ty p o g raph i c Factettes A collection of mildly interesting facts about the little symbols we communicate with. Helvetica The horizontal bars of a letter are almost always thinner than the vertical bars. Minion The font size is approximately the measurement from the lowest appearance of any letter to the highest. Most of the time. Seventy-two points equals one inch. Fridge256 point Cochin most of 50the point Zaphino time Letters with rounded bottoms don’t sit on the baseline, but slightly below it. Visually, they would appear too high if they rested on the same base as the squared letters. liceAdobe Caslon Bold UNITED KINGDOM UNITED STATES LOLITA LOLITA In Ancient Rome, scribes would abbreviate et (the latin word for and) into one letter. We still use that abbreviation, called the ampersand. The et is still very visible in some italic ampersands. The word ampersand comes from and-per-se-and. Strange. Adobe Garamond Regular Adobe Garamond Italic Trump Mediaval Italic Helvetica Light hat two letters ss w it cam gue e f can rom u . I Yo t h d. as n b ha e rt en ho a s ro n u e n t d it r fo w r s h a u n w ) d r e e m d a s n o r f e y t e t a e r b s , a b s u d t e d e e n m t i a ( n l d o b s o m a y r S e - d t w A i e t h h t t , h d e n a a s d r v e e p n t m a o f e e h m t e a k i i l . -
Chinese Inventions - Paper & Movable Type Printing by Vickie
Name Date Chinese Inventions - Paper & Movable Type Printing By Vickie Invention is an interesting thing. Sometimes, an invention was developed to fulfill a specific need. Other times, it was simply a chance discovery. Looking back in history, there are two Chinese inventions that fell into the first category. They are paper and movable type printing. Long before paper was invented, the ancient Chinese carved characters to record their thoughts on tortoise shells, animal bones, and stones. Since those "writing boards" were heavy and not easy to carry around, they switched to writing on bamboo, wooden strips, and silk. The new alternatives were clearly better, but they were either still heavy or very costly. Then, during the Western Han dynasty (202 B.C. - 8 A.D.), paper made its debut. Its inventor is unknown. When paper first came out, it was not easy to produce in large quantities. And its quality was poor. Several decades later, a palace official named Tsai Lun (also spelled as Cai Lun) had a breakthrough in the papermaking process. He experimented with different materials and eventually settled on using tree bark, rags, and bits of rope to produce paper. He presented his first batch of paper to the emperor of the Eastern Han dynasty in 105 A.D. Tsai Lun's technique of making paper became an instant hit! It was quickly introduced to Korea and other countries nearby. In 751 A.D., Arabs learned the technique from the Chinese soldiers they captured in a war. They passed it on to Europe and, eventually, other parts of the world. -
Typographic Terms Alphabet the Characters of a Given Language, Arranged in a Traditional Order; 26 Characters in English
Typographic Terms alphabet The characters of a given language, arranged in a traditional order; 26 characters in English. ascender The part of a lowercase letter that rises above the main body of the letter (as in b, d, h). The part that extends above the x-height of a font. bad break Refers to widows or orphans in text copy, or a break that does not make sense of the phrasing of a line of copy, causing awkward reading. baseline The imaginary line upon which text rests. Descenders extend below the baseline. Also known as the "reading line." The line along which the bases of all capital letters (and most lowercase letters) are positioned. bleed An area of text or graphics that extends beyond the edge of the page. Commercial printers usually trim the paper after printing to create bleeds. body type The specific typeface that is used in the main text break The place where type is divided; may be the end of a line or paragraph, or as it reads best in display type. bullet A typeset character (a large dot or symbol) used to itemize lists or direct attention to the beginning of a line. (See dingbat.) cap height The height of the uppercase letters within a font. (See also cap line.) caps and small caps The typesetting option in which the lowercase letters are set as small capital letters; usually 75% the height of the size of the innercase. Typographic Terms character A symbol in writing. A letter, punctuation mark or figure. character count An estimation of the number of characters in a selection of type. -
Taking It In
Legibility Takin PhotoDisc Read ability iti What makes type eas ypography, once a craft practiced quietly by trade spe- cialists, has been democratized. Thousands of computer users—not Tjust those in the publishing business, as in the past—are suddenly Tresponsible for setting type. Most of these new typographers are looking for advice on how to set type so it’s easy to read. That’s not surprising, since there’s not much useful guidance on this topic in computer manuals. And despite the recent boom in in- formation on type and typography—with magazine articles and a spate of books, both new editions of old classics and brand-new works—too many of the precepts seem counterintuitive, and some ng even conflict with each other. It’s not all that useful to look at what the pros do, either, since so much of what we get in the mail and on newsstands seems hard to read or ugly or both. (And a lot of it seems to ignore most of the advice in the books and magazines.) One solution is to turn to research for scientific assurance about what’s readable and what’s not. We may notice that type seems hard to read when it’s too small or set with no leading or reversed out of a color—but is it really hard to read, or merely irritating? In fact, there’s good news and there’s bad news: hundreds of studies of read- ability have been conducted over the years, but hard-and-fast an- swers to the most vexing typographic questions are surprisingly difficult to extract from the results. -
Kerning of Form a Third Can Producethis Setting Varied Results but Can Sometimes Work Well Situations
TYPOGRAPHY 1 EXERCISE: KERNING ESTIMATED TIME: 2–3 HOURS PROFESSOR JACOB ROBISON SKILLS: Observation, Kerning Phone: (412) 610-2753 TOOLS: Adobe InDesign Email: [email protected] PROJECT WORTH: 100 points KERNING The adjustment of spacing between letters in words. Every typeface has a distinct rhythm of strokes and spaces. This relationship between form and counter-form defines the optimal spacing of that particular typeface, and, therefore, of the overall spacing between words and lines of type, and among paragraphs. Learning to properly kern pairs of letter forms is an absolutely critical skill that requires a significant amount of practice and observation to master. The goal is to create a uniform gray value with minimal distraction for the reader. Creating consistent gray value in text depends on setting the letters so that there is even alternation of solid and void–within and between the letters. In digital typesetting, there are two types of automatic kerning: Metric and Optical. With metric kerning, a program such as Adobe Illustrator or Adobe InDesign uses values found in a particular fonts kerning table. These values were defined by the type designer when the font was created. The metric kerning setting represents the designers intent for spacing between certain letters within a given font. With optical kerning, a program such as Adobe Illustrator or Adobe InDesign uses an algorithm to calculate the optimal spacing for each pair of consecutive characters. Generally speaking, this setting can produce varied results but can sometimes work well in certain situations. A third form of kerning is referred to as Manual With manual kerning, a designer ignores the automatic settings of metric and optical and kerns the text based on personal taste.