No output ?

[crouti]

I've just installed your library, and if there is no error raised, there seem to be no output as well, not on command line, nor as a new window. Whichever option a use, or no option. Where am i suppose to find the extraction outputs ?
For instance:

MacBook-Pro-2:~/Downloads/pdffigures2-master$ sbt "runMain org.allenai.pdffigures2.FigureExtractorVisualizationCli /Users/utilisateur/Downloads/pdffigures2-master/myfile.pdf -c"
[info] Loading settings for project pdffigures2-master-build from plugins.sbt ...
[info] Loading project definition from /Users/utilisateur/Downloads/pdffigures2-master/project
[info] Loading settings for project root from build.sbt ...
[info] Set current project to pdffigures2 (in build file:/Users/utilisateur/Downloads/pdffigures2-master/)
[warn] Multiple main classes detected.  Run 'show discoveredMainClasses' to see the list
[info] Running org.allenai.pdffigures2.FigureExtractorVisualizationCli /Users/utilisateur/Downloads/pdffigures2-master/myfile.pdf -c
13:52:28.138 [run-main-0] INFO  o.a.p.FigureExtractorVisualizationCli$ - Loading myfile.pdf
13:52:28.141 [run-main-0] INFO  o.a.p.FigureExtractorVisualizationCli$ - Extracting figures from myfile.pdf
13:52:29.656 [run-main-0] DEBUG o.a.pdffigures2.DocumentLayout$ - Document was two column
13:52:29.795 [run-main-0] INFO  o.a.p.FigureExtractorVisualizationCli$ - Displaying figures
13:52:29.807 [run-main-0] INFO  o.a.p.FigureExtractorVisualizationCli$ - Finished

Can you please advise ?
Thank you!

[Billy4J]

I meet this

`15:26:40.610 [main] DEBUG o.a.pdffigures2.DocumentLayout$ - Document was not two column

Process finished with exit code 0`

How to run correctly