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Print option fails with exception #200

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BorisBrock opened this issue Aug 27, 2018 · 3 comments
Closed

Print option fails with exception #200

BorisBrock opened this issue Aug 27, 2018 · 3 comments

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@BorisBrock
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I have a .png image that I would like to convert to a .pdf.
To do so I use the following command line:

audiveris -batch -export -force -save -print -output "C:\Users\Vmwareuser\Desktop\outputs" "C:\Users\Vmwareuser\Desktop\inputs\tst.png"

This generates a perfect MusicXML file (yay!), but only an empty (0 byte) PDF. In the log I can see the following exception:

2018-08-27 03:32:05,295 INFO [tst] BasicBook.java:498 | 1 sheet in C:\Users\Vmwareuser\Desktop\inputs\tst.png
2018-08-27 03:32:05,701 INFO [] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:05,701 INFO [] BasicBook.java:1462 | Book stored as C:\Users\Vmwareuser\Desktop\outputs\tst\tst.omr
2018-08-27 03:32:05,763 WARN [] BasicBook.java:1086 | Cannot write PDF to C:\Users\Vmwareuser\Desktop\outputs\tst\tst.pdf
java.lang.NullPointerException: null
at org.audiveris.omr.sheet.BasicSheet.getWidth(BasicSheet.java:910)
at org.audiveris.omr.score.ui.BookPdfOutput.write(BookPdfOutput.java:98)
at org.audiveris.omr.sheet.BasicBook.print(BasicBook.java:1083)
at org.audiveris.omr.CLI$ProcessingTask.processBook(CLI.java:785)
at org.audiveris.omr.CLI$CliTask.call(CLI.java:350)
at org.audiveris.omr.Main.runBatchTasks(Main.java:316)
at org.audiveris.omr.Main.main(Main.java:155)
at Audiveris.main(Audiveris.java:49)
2018-08-27 03:32:05,763 INFO [] BasicBook.java:1113 | Book reaching PAGE on sheets:[#1]
2018-08-27 03:32:05,763 INFO [tst] StepMonitoring.java:96 | LOAD
2018-08-27 03:32:05,935 INFO [tst] BasicBook.java:1028 | Loaded image 1 1816x1182 from C:\Users\Vmwareuser\Desktop\inputs\tst.png
2018-08-27 03:32:05,935 INFO [tst] ImageUtil.java:83 | Converting max RGB to gray ...
2018-08-27 03:32:06,154 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:07,185 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:07,218 INFO [tst] StepMonitoring.java:96 | BINARY
2018-08-27 03:32:07,904 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:08,138 INFO [tst] Picture.java:797 | Stored /sheet#1/BINARY.xml
2018-08-27 03:32:08,138 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:08,154 INFO [tst] StepMonitoring.java:96 | SCALE
2018-08-27 03:32:08,482 INFO [tst] ScaleBuilder.java:536 | Second combo peak too different (126,126,127), ignored
2018-08-27 03:32:08,482 INFO [tst] ScaleStep.java:87 | Scale{line(2,2,3) interline(15,16,16) beam(9)}
2018-08-27 03:32:08,498 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:08,498 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:08,576 INFO [tst] StepMonitoring.java:96 | GRID
2018-08-27 03:32:10,045 INFO [tst] LinesRetriever.java:444 | Global slope: 0.00000
2018-08-27 03:32:10,123 INFO [tst] ClustersRetriever.java:242 | Retrieved line clusters: 4 of size: 5 with interline: (15,16,16)
2018-08-27 03:32:10,326 INFO [tst] PeakGraph.java:181 | Systems: #1[1, 2] #2[3, 4]
2018-08-27 03:32:10,873 INFO [tst] SystemManager.java:745 | 1 part along 2 systems
2018-08-27 03:32:10,873 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:11,061 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:11,077 INFO [tst] StepMonitoring.java:96 | HEADERS
2018-08-27 03:32:11,857 INFO [tst] BasicClassifier.java:391 | Classifier loaded XML norms.
2018-08-27 03:32:11,889 INFO [tst] AbstractClassifier.java:355 | Classifier data loaded from default uri jar:file:/C:/Program%20Files%20(x86)/Audiveris/lib/audiveris.jar!/res/basic-classifier.zip
2018-08-27 03:32:14,060 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:14,216 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:14,248 INFO [tst] StepMonitoring.java:96 | STEM_SEEDS
2018-08-27 03:32:14,311 INFO [tst] StemSeedsStep.java:92 | stem(2 max:4)
2018-08-27 03:32:14,452 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:14,592 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:14,654 INFO [tst] StepMonitoring.java:96 | BEAMS
2018-08-27 03:32:17,389 INFO [tst] BlackHeadSizer.java:99 | Spots black-head retrieval diameter: 14.4
2018-08-27 03:32:17,498 INFO [tst] BlackHeadSizer.java:251 | Core black head count: 30 blackHead(width:19.10.3 height:16.90.9)
2018-08-27 03:32:17,514 INFO [tst] BlackHeadSizer.java:256 | MusicFont{name:MusicalSymbols pointSize:64}
2018-08-27 03:32:17,826 INFO [tst] BeamsStep.java:89 | BeamDistance{count:2 mean:0.25 stdDev:0.35}
2018-08-27 03:32:17,842 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:17,889 INFO [tst] Picture.java:797 | Stored /sheet#1/HEAD_SPOTS.xml
2018-08-27 03:32:18,091 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:18,108 INFO [tst] StepMonitoring.java:96 | LEDGERS
2018-08-27 03:32:18,607 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:18,795 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:18,826 INFO [tst] StepMonitoring.java:96 | HEADS
2018-08-27 03:32:20,842 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:21,092 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:21,123 INFO [tst] StepMonitoring.java:96 | STEMS
2018-08-27 03:32:21,748 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:22,295 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:22,326 INFO [tst] StepMonitoring.java:96 | REDUCTION
2018-08-27 03:32:22,498 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:22,904 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:22,951 INFO [tst] StepMonitoring.java:96 | CUE_BEAMS
2018-08-27 03:32:22,967 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:23,138 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:23,170 INFO [tst] StepMonitoring.java:96 | TEXTS
2018-08-27 03:32:28,045 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:28,263 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:28,326 INFO [tst] StepMonitoring.java:96 | MEASURES
2018-08-27 03:32:28,357 INFO [tst] Page.java:260 | 8 raw measures: [5 in system#1, 3 in system#2]
2018-08-27 03:32:28,373 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:28,607 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:28,623 INFO [tst] StepMonitoring.java:96 | CHORDS
2018-08-27 03:32:28,716 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:28,935 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:28,951 INFO [tst] StepMonitoring.java:96 | CURVES
2018-08-27 03:32:30,591 INFO [tst] SlursBuilder.java:157 | Slurs: 5
2018-08-27 03:32:30,607 INFO [tst] SegmentsBuilder.java:114 | Segments: 4
2018-08-27 03:32:30,623 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:30,888 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:30,935 INFO [tst] StepMonitoring.java:96 | SYMBOLS
2018-08-27 03:32:31,310 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:31,591 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:31,607 INFO [tst] StepMonitoring.java:96 | LINKS
2018-08-27 03:32:31,670 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:32,107 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:32,232 INFO [tst] StepMonitoring.java:96 | RHYTHMS
2018-08-27 03:32:32,841 INFO [tst] PageRhythm.java:380 | Range{1-8 ts:4/4 dur:1} guess:1
2018-08-27 03:32:32,920 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:33,216 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:33,248 INFO [tst] StepMonitoring.java:96 | PAGE
2018-08-27 03:32:33,279 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:33,827 INFO [tst] BasicSheet.java:1041 | Stored /sheet#1/sheet#1.xml
2018-08-27 03:32:33,842 INFO [tst] BasicStub.java:758 | Sheet{tst} disposed
2018-08-27 03:32:35,217 INFO [tst] BasicStub.java:484 | Loaded /sheet#1/sheet#1.xml
2018-08-27 03:32:35,232 INFO [tst] BasicBook.java:1234 | Scores built: 1
2018-08-27 03:32:38,591 INFO [tst] ScoreExporter.java:93 | Score tst exported to C:\Users\Vmwareuser\Desktop\outputs\tst\tst.mxl
2018-08-27 03:32:38,763 INFO [tst] BasicBook.java:1502 | Stored /book.xml
2018-08-27 03:32:38,763 INFO [tst] BasicBook.java:1462 | Book stored as C:\Users\Vmwareuser\Desktop\outputs\tst\tst.omr
@maximumspatium
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@Vankurt Can you share your PNG input with us?

@BorisBrock
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test

Sure thing. Here's the file.

@hbitteur
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hbitteur commented Sep 5, 2018

This was due to a too early call to "print" (before any transcription was even started). Should you have used a "transcribe" or "step" option, the error would not have occurred!

So now, "print" is processed after all other processing options, including "export".
Fixed in commit d432b09

@hbitteur hbitteur closed this as completed Sep 5, 2018
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@BorisBrock @maximumspatium @hbitteur