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<p class="MsoNormal"><span style="font-size:11.0pt">Hello all, <o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I hope that everyone is doing well during this public health crisis. As I am stuck at home for the unforeseeable future I have a bit more time (no more driving to work!). I wanted to build and test out the
Audiveris engine on my own machine to see if I can process sheet music and use the OMR to extract musicXML. Has anyone worked or is working with the Audiveris engine to extract music notation? Here is the link to the development guide:
<a href="https://bacchushlg.gitbooks.io/audiveris-5-1/content/install/sources.html">
https://bacchushlg.gitbooks.io/audiveris-5-1/content/install/sources.html</a>. <o:p>
</o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">I have built the engine on my machine and have installed the dependencies (JDK 8, Git, Tesseract, FreeType Library), but I am running into an issue with Tesseract. The Audiveris engine requires that you use
Tesseract 3.04 language data instead of 4.0 (it won’t work with the newer version). I installed Tesseract on my machine, but when I add the 3.04 language data it doesn’t see it and I keep getting the following error messages, which I believe are because I
don’t have Tesseract set up correctly and/or the right version language files.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2020-03-21 10:00:33,027 WARN [IMSLP273329] TesseractOrder 166 | Could not initialize Tesseract with lang deu+eng+fra<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">2020-03-21 10:00:33,031 WARN [IMSLP273329] SheetStub 845 | Error in performing [SCALE, GRID, HEADERS, STEM_SEEDS, BEAMS, LEDGERS, HEADS, STEMS, REDUCTION, CUE_BEAMS, TEXTS, MEASURES, CHORDS,
CURVES, SYMBOLS, LINKS, RHYTHMS, PAGE] java.util.concurrent.ExecutionException: java.lang.NullPointerException<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">java.util.concurrent.ExecutionException: java.lang.NullPointerException<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">If anyone is able to provide some assistance, please let me know.<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Thanks!<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt">Anna<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><b><i><span style="font-size:10.5pt;color:black">Please note:</span></i></b><i><span style="font-size:10.5pt;color:black"> Lilly Music Library librarian & staff are working remotely, beginning March 13, 2020,
<a href="https://coronavirus.tufts.edu/"><span style="color:#0563C1">because of COVID-19</span></a>. Information about library services and support available during this time is available
<a href="https://tischlibrary.tufts.edu/"><span style="color:#0563C1">here</span></a>. Meetings and consultations will be conducted over Zoom.
<o:p></o:p></span></i></p>
<p class="MsoNormal"><span style="font-size:11.0pt"><o:p> </o:p></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;color:black">Anna Kijas<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Head, Lilly Music Library<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Granoff Music Center<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Tufts University<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black">20 Talbot Avenue, Medford, MA 02155<o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black">Pronouns: she, her, hers</span><span style="font-size:10.0pt"><o:p></o:p></span></p>
<p class="MsoNormal"><span style="font-size:10.0pt;color:black"><a href="https://tufts.libcal.com/appointments/kijas/lilly"><span style="color:#0563C1">Book an appointment</span></a> | (617) 627-2846
</span><o:p></o:p></p>
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