[vtkusers] vtkLight intensity problem

[Chong]

Dear users,

 

I have met a problem with the intensity values of the vtkLight. The function
vtkLight::SetIntensity ()  takes values between 0 and 1, as is mentioned in
the documentation. However, when I tried to set the intensity values bigger
than 1, there are noticable differences in the result. The output image
appears brighter than when the parameter is one. Does anyone know the reason
of this behaviour? Thanks!

 

Best regards,

CHONG

 

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