Hello Haipeng, for really special trills (like with varying frequency), you'll have to write a postscript routine to draw it. I'm not sure if that is difficult for a blind person.
Do the lines span several notes, or are they always for one note? 2008/3/8, hhpmusic <[EMAIL PROTECTED]>: > > > Hi, > I'm Hu Haipeng, a Chinese blind musician. I use Lilypond as my composing > software, but in Chinese music, there are a lot of unusual ornaments which > must be indicated by drawing a specific line (applying to western music > instruments like violin or cello). These lines must show when a single note > is played straightly and when to begin trill or glissando, and thrills and > glissandi have many types such as inverted trill, trill with gradually > growing frequency, and glissando letting player play a zigzag gliss. I tried > to search some Scheme tutorials, but they are very short, and the syntax is > not the same as Lily's Scheme code. For example, the Scheme tutorial has no > #(define ...) or (leta ...). I don't know whether Scheme can help me to draw > lines or other figures. Could you help me? Where is complete Scheme manual? > > BEST REGARDS > Haipeng > > > ________________________________ > 中 国 最 强 网 游 --- 网 易 梦 幻 西 游 ，166 万 玩 家 同 时 在 线 -- Han-Wen Nienhuys - [EMAIL PROTECTED] - http://www.xs4all.nl/~hanwen
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