[vtkusers] How to overlay two images with different opacities,..

[Miguel Angel Rodriguez Florido]

	Hi all,

	Perhaps this is an obvious question, but I've been playing with 
textures and lookuptables but I didn't get what I was looking for. I 
don't know where I'm wrong.

	I would like to overlay two images (a color/graylevel image and its 
segmented version), and then I would like to change the opacity of any 
label or change its color. Could anybody give me any hint?.

	Thank you very much.
	Best regards.

-- 
Miguel Angel Rodríguez Florido
Departamento de Ingeniería del Software
División de Investigación y Desarrollo Tecnológico
INSTITUTO TECNOLOGICO DE CANARIAS, S.A. - GOBIERNO DE CANARIAS
www.itccanarias.org t: +34 928 727548/457462, f: +34 928 727517

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