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Hi,<br/></div><div><br/></div><div>thank you for the information! I meant something different though. Here's a link to a gif-animation that shows what I want to accomplish. I want to create a light with a given intensity that shines through a volume (e.g. smoke) and gets darker as more smoke is between the camera and the light source.<br/></div><div><br/></div><div>Here's the link to the GIF:<br/><br/>http://s1.directupload.net/images/121204/nmk6wqkh.gif<br/><br/>Greets<br/></div><div>Dmitri<br/></div><div name="quote" style="margin:10px 5px 5px 10px; padding: 10px 0 10px 10px; border-left:2px solid #C3D9E5; word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;">
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<b>Gesendet:</b> Dienstag, 04. Dezember 2012 um 16:09 Uhr<br/>
<b>Von:</b> "Hoang Hoang" <hp1711@gmail.com><br/>
<b>An:</b> "web-Dmitri web-Danewitz" <d.danewitz@web.de><br/>
<b>Betreff:</b> Re: [vtkusers] Shining light
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Hi,<br/>
<br/>
The answer is possibly "no!". I think you are trying to create<br/>
something like lens flare.<br/>
You can archive such effect using OpenGL, but it requires separate<br/>
render pass and I don't think that VTK has wrapper for that.<br/>
<br/>
<br/>
2012/12/4 web-Dmitri web-Danewitz <d.danewitz@web.de>:<br/>
> Hello<br/>
><br/>
> I am trying to find out if it's possible in vtk to create a light emitting<br/>
> object. When a camera is pointed towards it, it has to be seen as a shining<br/>
> sphere. I attached a picture, hosted on imgur to clearify what I mean:<br/>
><br/>
> <a href="http://i.imgur.com/gLOld.jpg" target="_blank">http://i.imgur.com/gLOld.jpg</a><br/>
><br/>
> Is this possible in vtk?<br/>
><br/>
> Greets<br/>
> Dmitri<br/>
><br/>
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