Beautifully Rendered Music Notation With HTML5 259
An anonymous reader writes "This is incredible. This guy has built a music notation engraver entirely in JavaScript, allowing for real-time music editing right in the browser. Here's a demo. The library has no external dependencies, and all the glyphs, scores, beams, ties, etc. are positioned and rendered entirely in JavaScript."
Re:Not Sure if You Can Call That a Demo (Score:4, Interesting)
Are the png's you are talking about somewhere in here:
http://0xfe.muthanna.com/jsnotation/vexnotation.js [muthanna.com]
Or are they somewhere else?
Re:All this goes to show is (Score:3, Interesting)
People are already playing with some parts of it:
http://www.bramstein.com/projects/typeset/ [bramstein.com]
Re:All this goes to show is (Score:5, Interesting)
Hi, I’m a real typography geek. (Chorus: “Hi, typography geek!”)
*Real* typography geeks say Knuth got everything wrong.
Sure we do. We know Knuth was crazy to talk about paragraph-based hyphenation and justification, and it is madness that the Knuth-Plass algorithm remains the gold standard in H&J today and something that only TeX itself, InDesign, and a few high-end specialist packages can match even now. We hate all those fiddly thin spaces that you have to type manually, too; we’d much rather just have our adjacent quotation marks and superscripts clashing.
Speaking of superscripts, we know Knuth’s font design skills were appalling as well. Anyone could design a system of fonts that was still clearly legible when used to typeset mathematics with sub-subscripts at 4/5pt on the one hand, yet provided extensible brackets surrounding multi-line expressions without looking overly large on the other. We know this from the vast number of font families available from the world’s leading type foundries today that do the job, and the way mathematical journals have given up on TeX because modern fonts provide a much wider range of mathematical symbols that are still clearly distinguishable from any Latin or Greek glyphs that may appear nearby.
Maybe TeX was just behind the times, though. After all, in an era when TeX could only typeset a variety of proportional fonts with intelligent hyphentation, ligatures and correct punctuation, at a useful range of sizes, in a way that could survive photocopying a research paper and still be legible, the world’s serious typographers were probably already using word processors that could render a fixed size, monospaced font on their dot matrix printer with underlining!
TeX’s handling of fonts is archaic by modern standards, of course, though updates like XeTeX do a much better job when it comes to things like OpenType and Unicode. However, in fairness, Knuth developed TeX many years ago, at a time before these modern standards were a glint in their metaphorical parents’ eyes. I think it’s rather unfair to criticise on this basis, and much of what he did has set the standard for three decades.
Getting back on topic, if the person or people behind the tool we’re discussing can do half the job for musical notation that Knuth did for mathematics, it will be a very fine achievement indeed. As with mathematics, it is relatively easy to scribble musical symbols in a way that is technically correct, but rendering music in a way that remains clear and effective even when read at speed in large volumes is quite a different thing. Nitpicking about some of the typography in an early demo seems a little unfair, given the already high standard of the overall rendering.