Re: calculating durations

2005-09-19 Thread Matthew M. Munz
Erik, Thanks for the suggestions. I will take a look at midi2ly.py. Since the source format has features that I do not believe are found in midi, there would likely be data loss in the case where I convert to midi first. - Matt On Sep 16, 2005, at 12:08 PM, Erik Sandberg wrote:

Re: calculating durations

2005-09-19 Thread Matthew M. Munz
Erik Han-Wen, I'm not sure that either example does precisely what I need. The algorithm I want should convert c3 into c2. and c7 into c1 tied to c2. in the next bar. The source format describes notes in terms of absolute durations, and not in terms of traditional notation. For

Re: calculating durations

2005-09-18 Thread Han-Wen Nienhuys
Matthew M. Munz wrote: Erik Han-Wen, I'm not sure that either example does precisely what I need. The algorithm I want should convert c3 into c2. and c7 into c1 tied to c2. in the next bar. The source format describes notes in terms of absolute durations, and not in terms of

Re: calculating durations

2005-09-17 Thread stk
. . . I am currently writing a program that transforms scores expressed in a piano-roll-like format into LilyPond scores . . . I'm especially thinking of how to resolve a note like c3 (where 3 means 3 quarter note beats) into Lilypond's c2. . . . in this case, the input data is mostly

calculating durations

2005-09-16 Thread matthew . munz
Hi all, I am a new user of LilyPond and I am currently writing a program that transforms scores expressed in a piano-roll-like format into LilyPond scores, for the purpose of typesetting/printing. In the source format, music is expressed (like Midi, I suppose) as strings of notes with

Re: calculating durations

2005-09-16 Thread Erik Sandberg
On Thursday 15 September 2005 20.48, [EMAIL PROTECTED] wrote: Hi all, I am a new user of LilyPond and I am currently writing a program that transforms scores expressed in a piano-roll-like format into LilyPond scores, for the purpose of typesetting/printing. In the source format, music

Re: calculating durations

2005-09-16 Thread Han-Wen Nienhuys
Erik Sandberg wrote: I'm especially thinking of how to resolve a note like c3 (where 3 means 3 quarter note beats) into Lilypond's c2. Any suggestions? I suppose this problem relates to quantization but in this case, the input data is mostly clean and unambiguous. I don't think the solution

Re: calculating durations

2005-09-16 Thread Erik Sandberg
On Friday 16 September 2005 20.21, Han-Wen Nienhuys wrote: Erik Sandberg wrote: I'm especially thinking of how to resolve a note like c3 (where 3 means 3 quarter note beats) into Lilypond's c2. Any suggestions? I suppose this problem relates to quantization but in this case, the input