These are chat archives for fiji/fiji

18th
Feb 2016
Michael Doube
@mdoube
Feb 18 2016 11:13
This message was deleted
@fjug - having probs with ClearVolume on Ubuntu 14.04. Fiji up to date, running GTX 680 with NVIDIA drivers v352, OpenCL installed. Fiji crashes with com.apple.eawt.Application X server found. dri2 connection failed! Trying to open directly...Device open failed
Ulrik Günther
@skalarproduktraum
Feb 18 2016 11:25
Michael Doube
@mdoube
Feb 18 2016 11:37
@fjug using sudo? Didn't do much here, clinfo still unhappy. Was just playing about this morning. Will have a go with @axtimwalde's suggestions too.
Ulrik Günther
@skalarproduktraum
Feb 18 2016 11:38
do clinfo also does not output any useful information about the card?
tpietzsch
@tpietzsch
Feb 18 2016 15:44
I just noticed that, with the latest version of ImageJ, imglib2's ImageJFunction.show() throws an exception, unless a new ImageJ() is opened before.
Exception in thread "AWT-EventQueue-0" java.lang.NullPointerException at ij.gui.ImageWindow.windowActivated(ImageWindow.java:555) at java.awt.Window.processWindowEvent(Window.java:2070)
etc
(this is from within some standalone program, not from an IJ plugin, oviously)
it used to work, now it doesn't
Curtis Rueden
@ctrueden
Feb 18 2016 15:45
@tpietzsch Seems like a bug to report to @rasband?
tpietzsch
@tpietzsch
Feb 18 2016 15:45
not much we can do about it i guess
it's not a bug
I think it's fair if ImageJ assumes that there is an ImageJ instance, probably
I found that if I do new ImageJ( null, ImageJ.NO_SHOW ); I get an instance but no visible ImageJ window
that works for me
Curtis Rueden
@ctrueden
Feb 18 2016 15:47
tpietzsch
@tpietzsch
Feb 18 2016 15:47
oh, ok
then it's actually not very nice that it changed
and looks easy to change back
where do I report the bug?
Wayne does respond to BugZilla reports, FWIW.
But he is not very responsive to GitHub issues. If you file a PR he will remake the changes by hand.
tpietzsch
@tpietzsch
Feb 18 2016 16:33
@ctrueden thanks! I sent an email to Wayne
Richard Domander
@rimadoma
Feb 18 2016 17:16
If I have a Dataset dataset = datasetService.create(new BitType(), new long[]{10, 10, 10}, "", new AxisType{Axes.X, Axes.Y, Axes.Z});, then why does dataset.getPlane(0) return a long[] with two elements?
Why not 100 elements?