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133 Pull requests 88 Projects 1 Wiki Pulse Graphs New issue pcl::visualization::pclvisualizer pcl exec run issue #4241 Open nizar-sallem opened this Issue Sep 9, 2016 · 1 comment Projects qvtkwidget None yet Labels needs response Milestone No milestone Assignees No one assigned 3 participants nizar-sallem commented Sep 9, 2016 • edited Homebrew was updated

Pclvisualizer Example

on Sep 8th 2016 I did: Ran brew update and retried Ran brew doctor, no real issues there Bug reports: I installed PCL from brew with qt support: brew install homebrew/science/pcl --with-qt, this installed jpeg among other things. Trying to run pcl_vlp_viewer results in this error: dyld: Symbol not found: __cg_jpeg_resync_to_restart Referenced from: /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO

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Expected in: /usr/local/lib/libjpeg.8.dylib in /System/Library/Frameworks/ImageIO.framework/Versions/A/ImageIO Trace/BPT trap: 5 Seems that something is trying to load Framework JPEG library but it is actually built with brew jpeg. Not sure what would be the appropriate fix. PS: the program I am trying to build shows exactly same error Homebrew member jonchang commented Sep 20, 2016 Hi @nizar-sallem, could you please check the Issue Template and link the output of brew gist-logs pcl and the output of brew config? This will help us diagnose the issue. Thanks! dpo added the needs response label Oct 14, 2016 Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment Contact GitHub API Training Shop Blog About © 2016 GitHub, Inc. Terms Privacy Security Status Help You can't perform that action at this time. You signed in with another tab or window. Reload to refresh your session. You signed out in another tab or window. Reload to refresh your session.

will use Cmake rather than Qmake.The program we are going to write is a simple PCL visualizer which allow to change a randomly generated point cloud color. The tutorial was tested pcl source on Linux Ubuntu 12.04 and 14.04. It also seems to be working fine

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on Windows 8.1 x64. Feel free to push modifications into the git repo to make this code/tutorial compatible with your platform pcl tutorials ! Contents Create a PCL visualizer in Qt with cmake The project Qt configuration User interface (UI) The code main.cpp pclviewer.h pclviewer.cpp Compiling and running More on Qt and PCL The project For this https://github.com/Homebrew/homebrew-science/issues/4241 project Qt is of course mandatory, make sure it is installed and PCL deals with it. qmake is a tool that helps simplify the build process for development project across different platforms, we will use cmake instead because most projects in PCL uses cmake and it is simpler in my opinion. This is how I organized the project: the build folder contains all built files and the src folder http://pointclouds.org/documentation/tutorials/qt_visualizer.php holds all sources files . ├── build └── src ├── CMakeLists.txt ├── main.cpp ├── pclviewer.cpp ├── pclviewer.h ├── pclviewer.ui └── pcl_visualizer.pro If you want to change this layout you will have to do minor modifications in the code, especially line 2 of pclviewer.cpp Create the folder tree and download the sources files from github. Note File paths should not contain any special caracter or the compilation might fail with a moc: Cannot open options file specified with @ error message. Qt configuration First we will take a look at how Qt is configured to build this project. Simply open pcl_visualizer.pro with Qt (or double click on the file) and go to the Projects tab In this example note that I deleted the Debug configuration and only kept the Release config. Use relative paths like this is better than absolute paths; this project should work wherever it has been put. We specify in the general section that we want to build in the folder ../build (this is a relative path from the .pro file). The first step of the building is to call cmake (from the build folder) with argument ../src<

if the printer's driver has become outdated or corrupted from operating system (OS) updates or conflicting third-party software being installed on the computer. http://www.tech-faq.com/pcl-xl-error.html HP has identified the problem printer drivers for most of their printers http://stackoverflow.com/questions/35491012/issue-running-pcl-library-with-android-project that display the PCL XL error. They have released updated programs that can be downloaded and installed for free on the computer. How to Fix the PCL XL Error Step 1 – Log on to the PC with an account that has administrator privileges in order to update the operating system pcl exec and printer driver. Step 2 - Run the Microsoft Windows Update utility on the computer. To do so, click “Start,” “Settings,” and “Control Panel.” Double-click the “Windows Update” application icon. Run the update feature to ensure that the computer has the most updated version of the Windows OS that could be causing conflicts with the printer driver. Step 3 – Navigate to HP's website pcl exec error (or another manufacturer's website if it is not an HP printer), and use the search feature to locate the updated printer driver for the printer model that is displaying the PCL XL error. Step 4 – Download the updated printer driver. After the file has downloaded, double-click it to start the driver update process. Depending on the version of Windows installed on the computer, the user may have to give the OS permission to run the program or enter the computer's admin login and password. Step 5 – After the driver update is installed on the computer, restart it and the PCL XL error will be corrected. Follow Us! Rate this article: ★ ★ ★ ★ ★ PCL XL Error, 5 / 5 (1 votes) You need to enable JavaScript to vote Mail this article Print this article Last updated 11 March, 2016. Related Posts MSN Error Code 80040154 MSN Messenger (now called Windows Live Messenger) is the Microsoft instant messaging program that is ... Error 1721 This is an error commonly witnessed when you try to uninstall a program using the ... Error 0x8000ffff Microsoft has bundled their ba

here for a quick overview of the site Help Center Detailed answers to any questions you might have Meta Discuss the workings and policies of this site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 6.2 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up ISSUE: Running PCL Library with Android Project up vote 0 down vote favorite I had compiled the PCL-SuperBuild folder as these links described: Link 1: https://hcteq.wordpress.com/2014/07/14/compiling-pcl-for-android-in-windows-cmake-gui/# Link 2: http://www.hirotakaster.com/weblog/how-to-build-pcl-for-android-memo/ It Completed successfully. However, I don't know how to use the library in my project, Can anyone elaborate in this? I'm trying to run the code in https://github.com/roomplan/tango-examples-java.git, the Point Cloud with PCL one, and I have tried to write an Android.mk file, but I have field. Noting That, I'm using Android Studio with NDK, and Windows 8 as running operating System. EDIT: I had fix my issue with PCL Linking to My Project, The library had recognized and the project build successfully. However, When I run the application on Tango device I got an UnsatisfiedLinkexception as follow: ? E/art: dlopen("/data/app-lib/com.projecttango.experiments.javapointcloud-2/libhelloPcl.so", RTLD_LAZY) failed: dlopen failed: could not load library "libflann.so" needed by "libhelloPcl.so"; caused by library "libflann.so" not found ? D/AndroidRuntime: Shutting down VM ? E/AndroidRuntime: FATAL EXCEPTION: main Process: com.projecttango.experiments.javapointcloud, PID: 2119 java.lang.UnsatisfiedLinkError: dlopen failed: could not load library "libflann.so" needed by "libhelloPcl.so"; caused by library "libfl


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