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List:       vtkusers
Subject:    Re: [vtkusers] Overlay (R,G,B) over MIP in 3D
From:       Divya Rathore <divyarathore () gmail ! com>
Date:       2011-10-28 11:25:16
Message-ID: CAMWXqfS5L==j8R_aCoHmWou87J2Nt0=13GyyuadQzqOG4V+O-g () mail ! gmail ! com
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Anybody? :)


On Thu, Oct 27, 2011 at 11:49 AM, Divya Rathore <divyarathore@gmail.com>wrote:

> I am successfully able to render a 3D dataset
> using vtkVolumeRayCastMIPFunction and vtkVolumeRayCastMapper.
> Now, for certain sparse set of 3D coordinates within this dataset, I want
> to overlay  specific RGB color values for them in the above Max Intensity
> Projection.
>
> Which would be the best VTK classes to do this?
> Ideally, I would like to feed in the RGB values somewhat like this:
>
> //pseudocode over an iterative loop
> appropriateVtkCxx(x, y, z, R, G, B);
>
> suggestions would be much appreciated!
>
> best regards,
> Divya
>

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Anybody? :)<div>
<br><br><div class="gmail_quote">On Thu, Oct 27, 2011 at 11:49 AM, Divya Rathore \
<span dir="ltr">&lt;<a \
href="mailto:divyarathore@gmail.com">divyarathore@gmail.com</a>&gt;</span> \
wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px \
#ccc solid;padding-left:1ex;">

I am successfully able to render a 3D dataset using vtkVolumeRayCastMIPFunction and \
vtkVolumeRayCastMapper.<div>Now, for certain sparse set of 3D coordinates within this \
dataset, I want to overlay  specific RGB color values for them in the above Max \
Intensity Projection.</div>


<div><br></div><div>Which would be the best VTK classes to do \
this?</div><div>Ideally, I would like to feed in the RGB values somewhat like \
this:</div><div><br></div><div>//pseudocode over an iterative \
loop</div><div>appropriateVtkCxx(x, y, z, R, G, B);</div>


<div><br></div><div>suggestions would be much \
appreciated!</div><div><br></div><div>best regards,</div><div>Divya</div> \
</blockquote></div><br></div>



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