Remote Controlled Area widget for trame
Project description
Remote Controlled Area widget for trame provide components and communication infrastructure to display remote generated image based content while allowing interaction forwarding such as mouse, touch and multi-pointer devices.
This library aims to provide a core that can then be extended or specialized for any backend. But its initial integration will be focused toward VTK and/or ParaView for enabling interactive remote rendering. But because it aims to be generic, you should be able to rely on its core to connect and drive any kind of backend that could produce images/video-stream and react to mouse interaction.
License
trame-rca is made available under the Apache Software License.
Development
Build and install the Vue components
cd vue-components
npm i
npm run build
cd -Install the component
pip install -e .Optional dependencies
TurboJPEG
Faster Jpeg encoding using TurboJPEG.
macOS system install
# macOS
brew install jpeg-turboWindows install
Download and install from Github: https://github.com/libjpeg-turbo/libjpeg-turbo/releases
Linux install
# RHEL/CentOS/Fedora
# YUM doc: https://libjpeg-turbo.org/Downloads/YUM
# Ubuntu
apt-get install libturbojpegOnce your system is ready, you can try our code example:
pip install trame trame-vuetify vtk
pip install "trame-rca[turbo]"
# other encoders: jpeg, avif, turbo-jpeg, png, webp
python ./examples/01_vtk/vtk_cone_simple.py --encoder turbo-jpegVideo encoding with VTKStreaming
VTKStreaming provides tools for encoding and streaming frames from a VTK OpenGL render window using video codecs. When NVENC is available, it enables H.264/H.265 hardware encoding; otherwise, software encoding falls back to VP9 via libvpx.
You can try our code example:
pip install trame trame-vuetify vtk
pip install "trame-rca[vtkstreaming]"
python ./examples/05_video/vtk_cone_simple_video.pyRelease history Release notifications | RSS feed
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