ubuntu 16.04 Add Qml Plugin error?

[happyfrank]

Hello I already build & install this plugin.

ubuntu@ubuntu-4DAGE:~/alicevision/deps/qmlAlembic/build$ make -j8 [ 14%] Automatic moc for target alembicEntityQmlPlugin Generating moc_AlembicEntity.cpp Generating moc_BaseAlembicObject.cpp Generating moc_CameraLocatorEntity.cpp Generating moc_PointCloudEntity.cpp Generating moc_plugin.cpp [ 14%] Built target alembicEntityQmlPlugin_automoc Scanning dependencies of target alembicEntityQmlPlugin [ 28%] Building CXX object src/CMakeFiles/alembicEntityQmlPlugin.dir/BaseAlembicObject.cpp.o [ 42%] Building CXX object src/CMakeFiles/alembicEntityQmlPlugin.dir/CameraLocatorEntity.cpp.o [ 57%] Building CXX object src/CMakeFiles/alembicEntityQmlPlugin.dir/AlembicEntity.cpp.o [ 71%] Building CXX object src/CMakeFiles/alembicEntityQmlPlugin.dir/PointCloudEntity.cpp.o [ 85%] Building CXX object src/CMakeFiles/alembicEntityQmlPlugin.dir/alembicEntityQmlPlugin_automoc.cpp.o [100%] Linking CXX shared library libalembicEntityQmlPlugin.so [100%] Built target alembicEntityQmlPlugin ubuntu@ubuntu-4DAGE:~/alicevision/deps/qmlAlembic/build$ make install [ 14%] Automatic moc for target alembicEntityQmlPlugin [ 14%] Built target alembicEntityQmlPlugin_automoc [100%] Built target alembicEntityQmlPlugin Install the project... -- Install configuration: "Release" -- Up-to-date: /home/ubuntu/alicevision/install/qml/AlembicEntity/qmldir -- Installing: /home/ubuntu/alicevision/install/qml/AlembicEntity/libalembicEntityQmlPlugin.so -- Set runtime path of "/home/ubuntu/alicevision/install/qml/AlembicEntity/libalembicEntityQmlPlugin.so" to ""

and set the the path in ~/.bashrc

export QML2_IMPORT_PATH=/home/ubuntu/alicevision/install/qml:$QML2_IMPORT_PATH

But when I run Meshroom I don't have this plugin.

[yann-lty]

Do you have Alembic libraries in your LD_LIBRARY_PATH when starting Meshroom? The plugin relies on them and won't load if not.
You can use the environment variable QT_DEBUG_PLUGINS to get more info on plugin loading at startup and see if it does try to load it and why it fails.

[happyfrank]

Dear @yann-lty thank you very much. It works. ^v^