Pianoroll drawing and formatting

Drawing a score and getting the corresponding image depends on optionnal layout and formatting parameters.

• Pianoroll limits options
• Formatting options

Path

ScoreID/pianoroll: for drawing a simple pianoroll. ScoreID is an identifier previously retrived using the POST method. ScoreID/trajectorypianoroll: for drawing a trajectory pianoroll. ScoreID is an identifier previously retrived using the POST method.

Response body

• in case of success:

  an image of the pianoroll which format and mime/type depends on the optional formatting parameters.

• in case of error:

  An error message formatted as JSON with ‘Error’ as key.

  Example: { "ScoreID" : {"Error" : "incorrect score ID."} }

Response code

• 200 (“Success”)
• 404 (“Not Found”) in case of incorrect score ID.

Example

Using jQuery:

$.get('http://guido.server.org/XXX/pianoroll?page=2');