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README.md

Outline

SharedMemoryImageDataViewer

This code is an example application that demonstrates using the PolySync Shared Memory C++ API. This can be used to read, encode, decode, and view data placed in shared memory by a video device driver writing to shared memory using the PolySync Shared Memory API in C++.

You must set up the shared memory queue buffer size prior to starting the application. It requires RGB24 pixel format.

Hardware requirements

Sensors: LiDAR, RADAR Video Device

Dependencies

A system installation of Qt is required for this to compile. Qt operates under LGPLv3. Download and install Qt here.

Packages: libglib2.0-dev

To install on Ubuntu:

sudo apt-get install libglib2.0-dev

Building and running the node

$ cd SharedMemoryImageDataViewer 
$ mkdir build && cd build
$ cmake ..
$ make
$ ./polysync-sharedmem-image-data-viewer-cpp

For more API examples, visit the "Tutorials" and "Development" sections in the PolySync Help Center here.

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