❧ Useful links: Luther’s Manuscripts at the UNESCO Memory of the World at Google Arts and Culture Martin Luther font on Kickstarter (with Film about the creation) Each letter of the Martin Luther font is strictly based on original samples found in Martin Luther’s 500 year old handwritten manuscripts. Letters that occur more often for example vowels have two or more different versions stored in the font. (➶ Figure 4) These alternative forms are exchanged automatically by the font as you type, and create a vivid look that comes close to actual handwriting. The font avoids that two identical letters are placed next to each other like, for example the two “o” in the word “look”. ➸ What Historic Sources is the Font based on? Two historic documents were used to base the font on. The notes Luther took before giving his speech in Worms in 1521 and a 6 page letter he wrote immediately after to Emperor Charles V., summarising his speech (➶ Figure 2). Both documents have been added to the UNESCO “Memory of the World” and can be seen at the Google Arts and Culture website. ➸ The Creation of a Handwriting Font The creation of a handwriting font is very different from the creation of a regular font. Harald Geisler has specialised in recreating handwriting in preceding projects with Albert Einstein’s, Sigmund Freud’s and his own handwriting. His experience working with Archives and Museums has gone into this project. First Geisler analyses the movement in the writing to understand how each letter is drawn. This involves partially learning how to write like a person. In this process not the outlines of the sample are reproduced but the original movement path of the handwriting (➶ Figure 3). In a second step width and contrast is added to reproduce Martin Luther’s characteristic impetus and the writing tools used at the time. (Link: Youtube Playlist showcasing the creation of individual letters) How about signs that can’t be found in archives? Some Glyphs can not be found in 500 year old manuscripts, for example the @-sign. Towards the end of the creation one collects a profund amount of details about how a writer moves on paper and addresses certain tasks moving the pen. Keeping this knowledge in mind an improvisation can be based on similar letter forms. For example the @ sign is based on of the movement of a lowercase a and parenthesis. ➸ Features of the Martin Luther font ❶ Extensive Documentation of the creation of the font, including high quality reproduction of the used manuscripts. ❷ Additional texts from Historian Dr. Henning Jürgens and Palaeographer (and Luther handwriting expert) Prof. Ulrich Bubenheimer ❸ Alternating Letters - in handwriting every word looks a bit different. To avoid that two identical letterforms are placed next to each other (for example in the word look) the font actively changes between different versions of letters as you type. ❹ Ligatures - characteristic writing forms when two letters are combined (for example “ct”) (➶ Figure 5) ❺ Terminal Letterforms - renders a special letterform when letter is at the end of a word. (➶ Figure 8) ❻ ‘’’Initial and Medial Letterforms''' - some letterforms are different when placed in the beginning or middle of a word, for example the lowercase s. ❼ Luther Rose - is a seal Luther used to authorise his correspondence. Today it is a widely recognized symbol for Luther. When you enter the numbers of Luthers year of birth and death 14831546 using the Martin Luther PRO font, it will render a stylised version of the Luther Rose. (➶ Figure 7) ❽ Historic letter-forms - letter-forms that are specific to medieval writing around 1500. For example the long-s or h with a loop at the bottom. (➶ Figure 6) ⚑ Multi language support - see the technical information tab for a full list of supported languages. (➶ Figure 11) ➸ The different Styles explained ❋ Martin Luther PRO - this includes all features listed above and is geared towards writing texts that are more readable today. It features alternating letters to create a natural handwriting look as well as two stylistic sets accessible through the OpenType menu. Historic forms are available through the glyph picker. ❋ Martin Luther Historic - this font creates a historically correct reproduction (i.e. with long-s) of Luther’s medieval latin handwriting. It features alternating letters to create a natural handwriting look as well as two stylistic sets accessible through the OpenType menu. ❋ Martin Luther Expert-1 - Dedicated access to the first set of letters only. ❋ Martin Luther Expert-2 - Dedicated access to the second set of letters only. ❈❈❈ Family Pack - recieve all fonts at a discounted price. ❈❈❈ ➸ Kickstarter The creation and development of the Martin Luther font was financed by 500 supporters on ➸Kickstarter.

Presentation QuarterBraille (Abbreviated as "QB" thereafter) is a decorative, steganographic and lattice font. Its core design concept is that Braille dots are represented as "quarters of a square"[1]. This is illustrated by posters 1 and 2 (NB: these glyph parts will be called "QB dots" thereafter). The other glyph parts (see poster 3) are purely decorative and meaningless in terms of Braille dots encoding[2]. All glyph parts are meant to generate a wide variety of patterns from horizontal and vertical combinations of glyphs. There is also a graphic convention to differentiate uppercase from lowercase letters with the presence or absence of shape subparts (in the "endings", "quarter of a circle with a ring" and "quarter of a diamond with a small square in the middle") like shown by poster 4. This font is suitable for very short texts (e.g. logos, acronyms, quotes, ambigrams, pangrams, palindromes, etc...) but on the other hand it may be used for steganographic purpose like geocaching as well as fictive alphabets (e.g. Alien/SciFi/Fantasy/Antique civilizations). Posters 1. Font Logo: the displayed text is " Quarter " followed by " Braille". There's a rainbow layer above the text to highlight the "QB dots", this is achieved by A..Z glyphs with "only QB dots" (codes 230..255) 2. Anatomy of a Glyph (L) and "QB Dots" (quarters of a square) 3. Glyphs Parts: Square and Cross (Inverted square), Circle and Inverted Circle (with or without the small circle in the middle), Diamond (with or without the small square in the middle), Inverted Square and Circle, Shape combos, Ending 4. Uppercase vs Lowercase (tiny shape subparts are shown in red) 5. Sample 1: Bathroom sink with QB tiles on the credence 6. Sample 2: Hands knuckle tatoos: "LOVE/HATE"[4] 7. Sample 3: Poker Hand: pocket Aces. It's an Ace of Hearts (Ah) on the left and an Ace of Spades (As) on the right. Like in regular cards, the card value (e.g. Ah) is displayed twice: at the top and rotated by 180 degrees at the bottom. This poster also illustrates that QB could be used to print embossed playing cards with tactile and visual display of card values. 8. Sample 4: Pangram: "Adept quick jog over frozen blue whisky mix" 9. Sample 5: Latin Magic Square: "SATOR AREPO TENET OPERA ROTAS" (NB: for compensation of the 2/3 glyph ratio, letters on each line are separated by a space: "S A T O R", ...). 10. Sample 6: Quote of Mahatma Gandhi: "Learn as if you will live forever, live like you will die tomorrow.". This is also a demonstration of border glyphs combinations. 11. Sample 7: Steganography use case: the text is a sequence of 64 aminoacids (1 Letter notation), this protein was described in a research paper "The complete Aminoacid sequence of an amyloid fibril protein AA of unusual size (64 residues) 1975". 12. Sample 8: Border Glyphs with the provided styles and mixed styles. The words are the same than in poster 9 ("SATOR AREPO TENET OPERA ROTAS"). Despite the 2/3 glyph ratio, the "TENET cross" was achieved by both inserting spaces in horizontally ("T ENE T") and by using the "thin borders glyphs". Notes a. Border glyphs[3] are meant to enhance the esthetics of text samples displayed with QB b. Special characters (e.g. *$()[].,;:&@# ...) are provided and follow the NABCC (North American Braille Computer Code) convention. c. A..Z Glyphs with only the "QB dots" are provided as demonstrated by posters 1 and 2 (A/N: this was very useful to create them). d. Glyph Map: 32..64: Special characters - 161..187: "Thin variant" of Border glyphs, 192..229: Border glyphs, 230..255: A..Z with only the "QB dots" - Codes 176 an 181 are "regular SPACE" (empty glyph). Footnotes 1. There is indeed two shapes which represent the braille dot: the "quarter of a square" and the "quarter of a cross". It's because a cross may be considered as an "inverted square" because the square corners are merged in the center. 2. That's why the SPACE glyph is only made of decorative/meaningless glyph parts (i.e. no "QB dots"). 3. For other fonts with border glyphs, please take a look at my other "decorative Braille fonts" (GoBraille, HexBraille, KernigBraille, StackBraille, MaBraille, DiamondBraille, LorraineBraille). 4. LOVE/HATE knuckle tatoos are inspired by the anthology scene from "The Night of the Hunter" movie (Charles Laughton 1955), it also appearead in "Do The Right Thing" movie (Spike Lee 1989). Disclaimer This font is not appropriate and not meant to print text documents in Braille for the blind readers audience.