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- From: Tim Holy <holy@wustl.edu>
- To: iv3d-users@sci.utah.edu
- Subject: [IV3D-USERS] Re: Re: Re: Display assigned colour in Tifs
- Date: Sat, 4 Dec 2010 10:50:19 -0600
On Saturday, December 04, 2010 10:35:55 am Tom (mobile) wrote:
>
Jens is right, this is already implemented on our
>
trunk.
This is great news. This (and to a much smaller extent, the relative
immaturity of OpenGL drivers that run on my laptop) is the main blocker in
terms of our using IV3D. I am excited to hear about this, and look forward to
jumping back in! Once I clear a couple more things from my plate, that is :-).
Best, and congrats.
--Tim
>
>
-tom
>
>
----- Original message -----
>
>
> Hi Steve,
>
>
>
> just toe make sure what you need let me try to put in my own words. Your
>
> have your data stored as a stack of color TIFF files and when you load
>
> them they are converted to grey-scale but you would prefer if we could
>
> load them as color images directly (without the need of a transfer
>
> function). Is that correct? If yes I think we may have already addressed
>
> your feature request and it will be included in ImageVis3D 2.0 to be
>
> released soon, Tom correct me if I'm wrong here about loading color
>
> images.
>
>
>
> Gruß
>
>
>
> Jens Krüger
>
>
>
> ------------------------------------------------------------
>
>
>
> Interactive Visualization and Data Analysis Group
>
> http://www.ivda.uni-saarland.de
>
>
>
> Prof. Dr. Jens Krüger
>
> Research Group Leader, MMCI
>
> Senior Researcher, DFKI
>
> Adjunct Professor, SCI
>
> Adjunct Professor, University of Utah
>
>
>
> Campus D3 4, Raum 2.32
>
> 66123 Saarbrücken
>
>
>
> Telefon: +49 681 302-70750
>
> Mobil: +49 1512 5377420
>
>
>
> Am 04.12.2010 um 14:49 schrieb Steve kaye:
>
> > Welcome to list iv3d-users@sci.utah.eduHello,
>
> > I use iv3d to display crustal gravimetric lineaments (faults, etc.)
>
> > using stacks of tifs in which each tif represents a depth in the crust
>
> > and is colour coded. This page shows what I mean -
>
> > http://www.bandaarcgeophysics.co.uk/banda_grav_lines.htm .
>
> >
>
> > This might seem an inappropriate use of iv3d but it works rather well,
>
> > covering large geographic areas and displaying very efficiently. Thank
>
> > you.
>
> >
>
> > But, as you know the colour assigned to each tiff is not displayed
>
> > which, in my case because of the thin line nature of the lineaments,
>
> > limits its visual usefulness - the depth queuing is degraded.
>
> >
>
> > Would it be possible in a future release to capture the colour values
>
> > and display these instead of using transforms? Or both?
>
> >
>
> > Regards, Steve kaye
- [IV3D-USERS] Display assigned colour in Tifs, Steve kaye, 12/04/2010
- [IV3D-USERS] Re: Display assigned colour in Tifs, Jens Krueger, 12/04/2010
- [IV3D-USERS] Re: Re: Display assigned colour in Tifs, Tom (mobile), 12/04/2010
- [IV3D-USERS] Re: Re: Re: Display assigned colour in Tifs, Tim Holy, 12/04/2010
- [IV3D-USERS] Re: Re: Re: Re: Display assigned colour in Tifs, Tom (mobile), 12/04/2010
- [IV3D-USERS] Re: Re: Re: Re: Re: Display assigned colour in Tifs, Steve kaye, 12/04/2010
- [IV3D-USERS] Re: Re: Re: Re: Re: Re: Display assigned colour in Tifs, Steve kaye, 12/05/2010
- [IV3D-USERS] Re: Re: Re: Re: Re: Re: Re: Display assigned colour in Tifs, Jens Krueger, 12/05/2010
- [IV3D-USERS] Re: Re: Re: Re: Re: Re: Re: Re: Display assigned colour in Tifs, Steve kaye, 12/05/2010
- [IV3D-USERS] 3D tiffs + color transfer functions (was: Display assigned colour in Tifs), tom fogal, 12/05/2010
- [IV3D-USERS] Re: 3D tiffs + color transfer functions (was: Display assigned colour in Tifs), Tim Holy, 12/05/2010
- [IV3D-USERS] Re: Re: 3D tiffs + color transfer functions (was: Display assigned colour in Tifs), Jens Krueger, 12/05/2010
- [IV3D-USERS] Re: Re: Re: 3D tiffs + color transfer functions (was: Display assigned colour in Tifs), Tim Holy, 12/06/2010
- [IV3D-USERS] Re: 3D tiffs + color transfer functions (was: Display assigned colour in Tifs), Steve kaye, 12/06/2010
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