[vtkusers] scalar to colors in 2Dmappers?

[Mohamed.Mzali at cmm.ensmp.fr]

Hi everyone

Does anyone know a popssible way to use an equivalent method as the

'vtkMapper.SetColorModeToMapScalars()' (which replaces the grey values by
colors attributed with 'SetLookupTable(vtkScalarsToColors *lut)'  )
But for the vtkImageMapper() which unlike the previous AbstractMapper is a
2D mapper.
Thanks, momo