saudet
commented
2 years ago It sounds more like an issue with the JDK. Could you try again with JDK 8 or 11?
Closed stiefen1 closed 2 years ago
saudet
commented
2 years ago It sounds more like an issue with the JDK. Could you try again with JDK 8 or 11?
stiefen1
commented
2 years ago Thank you for your very quick answer! Actually I was already on open JDK 11 and tried to downgrade to open JDK 8 but I still have the same problem. Maybe I forgot to install something, I'm not use to Java. The complete error message is the following:
openjdk version "1.8.0_342"
OpenJDK Runtime Environment (build 1.8.0_342-8u342-b07-0ubuntu1~20.04-b07)
OpenJDK 64-Bit Server VM (build 25.342-b07, mixed mode)
RealSense devices found: 0
RealSense2 devices found: 0
(1) Could not find the CLEyeMulticam.dll
(2) Could not find the CLEyeMulticam.dll
Aug 10, 2022 2:14:27 PM org.openide.util.ImageUtilities$CachedLookupLoader getLoader
WARNING: No interface org.openide.util.spi.SVGLoader instance found in ProxyLookup(class=class org.netbeans.core.startup.MainLookup)->[MetaInfServicesLookup[sun.misc.Launcher$AppClassLoader@677327b6], SingletonLookup[sun.misc.Launcher$AppClassLoader@677327b6], org.openide.util.Lookup$Empty@57f49b3, AbstractLookup[]]
Aug 10, 2022 2:14:27 PM org.openide.util.ImageUtilities getIcon
INFO: No SVG loader available for loading jar:file:/home/smonnet/calibration/procamcalib-1.5.7-bin/modules/org-netbeans-swing-plaf.jar!/org/netbeans/swing/plaf/resources/hidpi-folder-closed.svg
Aug 10, 2022 2:14:27 PM org.openide.util.ImageUtilities getIcon
INFO: No SVG loader available for loading jar:file:/home/smonnet/calibration/procamcalib-1.5.7-bin/modules/org-netbeans-swing-plaf.jar!/org/netbeans/swing/plaf/resources/hidpi-folder-open.svg
org.bytedeco.javacv.FrameGrabber$Exception: Failed to load class org.bytedeco.javacv.FlyCapture2FrameGrabber
at org.bytedeco.javacv.FlyCapture2FrameGrabber.tryLoad(FlyCapture2FrameGrabber.java:123)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.bytedeco.javacv.FrameGrabber.init(FrameGrabber.java:54)
at org.bytedeco.procamcalib.MainFrame.main(MainFrame.java:1280)
Caused by: java.lang.UnsatisfiedLinkError: no jniFlyCapture2 in java.library.path
at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1860)
at java.lang.Runtime.loadLibrary0(Runtime.java:871)
at java.lang.System.loadLibrary(System.java:1124)
at org.bytedeco.javacpp.Loader.loadLibrary(Loader.java:1800)
at org.bytedeco.javacpp.Loader.load(Loader.java:1402)
at org.bytedeco.javacpp.Loader.load(Loader.java:1214)
at org.bytedeco.javacpp.Loader.load(Loader.java:1190)
at org.bytedeco.flycapture.global.FlyCapture2.
Do you have any other idea ? Thank you very much again.
saudet
commented
2 years ago Caused by: java.lang.UnsupportedOperationException: Cannot change display mode
Ah, here's the problem. It looks like you'll need to change the display resolution to 1024x768.
stiefen1
commented
2 years ago Thank you very much this solved my problem! And thank you also for your quick and accurate answers!
Hello,
I'm trying to calibrate a projector-camera system (Azure Kinect + BenQ MX631ST) on Ubuntu 20.04. If I use the default projector resolution (1080 x 1920) the program runs normally (images are correctly received from the camera and the pattern is projected through the projector) but if I change these values to 768 x 1024, which is the resolution of my projector, I get the following error when I press the start button :
Is there any other parameters I should change such as a ratio ? Here is the configuration of the projector I use when the error appears:
Thank you very much for your help!