rgb filed

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rgb filed

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Hi guys,
I have an ascii pcd file with x y z and rgb. I want to convert the rgb value to a R G B value.

For example... if I enter this value 1.2071902e-038, I want to obtain this result 131 115 141.

The problem is that I can't use the pcl library (I can't use the pcl::PointXYZRGB point...). I'm using .NET.

Could you explain me how PCL convert this value??

Thank you so much.