C++: What can I use to render 3D images (OBJ, PLY) in my GUI application with color?
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So I just went through VTK, as well as the PCL Visualizer, and have not been able to display a full PLY image. All that is displayed is the geometry like so:

![enter image description here][1]


  [1]: http://i.stack.imgur.com/XoCqj.png

Any input about libraries and usage would be greatly appreciated.