[Paraview] Transform surface independently from axes and boxes

Utkarsh Ayachit utkarsh.ayachit at kitware.com
Wed Mar 25 08:52:06 EDT 2009


There seems to be a bug, if the transform was applied from the display
tab, the cube-axes should still have been showing the original data
bounds. Please feel free to add a bug report at
www.paraview.org/Bug

Thanks,
Utkarsh

On Wed, Mar 25, 2009 at 7:58 AM, Karl Muster <blende32 at gmx.net> wrote:
> This is the problem, when I use the transformation section on the
> "Display tab" the scale will be applied to both, the geometry and
> the annotation (with "Show cube axes") but I see on the "Information
> tab" the original values on the Bounds section. And this values should
> be used for the annotation not the transformed values, which are
> used for display. If I want the scale for both I can use the transform filter and manipulate the data directly but that is not what I want.
>
> Karl
>
> -------- Original-Nachricht --------
>> Datum: Wed, 25 Mar 2009 07:25:31 -0400
>> Von: Utkarsh Ayachit <utkarsh.ayachit at kitware.com>
>> An: blende32 <blende32 at gmx.net>
>> CC: jerome.velut at gmail.com, paraview at paraview.org
>> Betreff: Re: [Paraview] Transform surface independently from axes and boxes
>
>> Hopefully, I understand this correctly now. Just go to the "Display
>> tab". If you scroll lower, you'll see a transformation section. Apply
>> the scale there. The scale will be applied to both the geometry as
>> well as the annotation, while the annotation will keep on showing
>> original data values.
>>
>> Utkarsh
>>
>> 2009/3/25 blende32 <blende32 at gmx.net>:
>> > Hi,
>> >
>> > the problem still exists. It seems not possible to scale only for
>> display an
>> > let the
>> > annotation (Show cube axes) on unscaled values (the original values),
>> which
>> > are not transformed. If I use the transform filter I manipulate the real
>> > data an then
>> > of course the annotation uses also the transformed values. I only will
>> swage
>> > the
>> > surface for the display and screenshots, but the axes annotations should
>> > show the
>> > real values. Is this not possible? I use no geometry. The data are
>> > temperatures in Z,
>> > height in y and time in X.
>> >
>> > Karl
>> >
>> > ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>> > From: jerome.velut at gmail.com
>> > To: blende32 at gmx.net
>> > Date: 08:31:33, 03.24.2009
>> > Subject: Re: [Paraview] Transform surface independently from axes and
>> boxes
>> > ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>> >
>> >
>> >
>> > Hi,
>> >>>
>> >>>I don't know if this possible. Maybe with the calculator : what about
>> if
>> >>> you give as point data the original point coordinate, and then apply
>> the
>> >>> transform ? PointData should not be modified. This is a brief idea : I
>> even
>> >>> don't know how to set the axes to plot the point data instead of the
>> >>> geometry...
>> >>>
>> >>>Good luck !
>> >>>
>> >>>Jerome
>> >>>
>> >>>
>> >>>2009/3/24 blende32 <blende32 at gmx.net>
>> >>>
>> >>
>> >> Thank you for the explanation, but maybe I described the problem not
>> >> exactly.
>> >> >>I did not want to plot the surface of  the transformed data apart
>> from
>> >> >> the outline
>> >> >>and the axes of the original data. I will to get a nonproportional
>> plot.
>> >> >> The bounds
>> >> >>of the data are X(0...3000) Y(0...250) Z(20...31) and this should be
>> >> >> plotted in a cube
>> >> >>with the same length of each edge with axes labeled of the original
>> >> >> data. With the
>> >> >>"Transform" filter I did many trials but without success.
>> >> >>
>> >> >>Karl
>> >> >>
>> >> >>
>> >> >>~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>> >> >>From: utkarsh.ayachit at kitware.com
>> >> >>To: blende32 at gmx.net
>> >> >>Date: 14:08:16, 03.23.2009
>> >> >>Subject: Re: [Paraview] Transform surface independently from axes and
>> >> >> boxes
>> >> >>~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>
>> >> >>>>Apply the "Transform" filter to your data to transform it. However,
>> >> >>>> also turn on the visibility of your original data source i.e input
>> to
>> >> >>>> the transform filter, switch the representation type to outline
>> and
>> >> >>>> then show cube axes etc. on that original data.
>> >> >>>>
>> >> >>>> Utkarsh
>> >> >>>>
>> >> >>>> On Sat, Mar 21, 2009 at 5:05 PM, Karl Muster <blende32 at gmx.net>
>> >> >>>> wrote:
>> >> >>>> > Hello,
>> >> >>>> >
>> >> >>>> > I'm new in using paraview for visualisation and I need some help
>> >> >>>> > for scaling or transforming surfaceplots independently from axes
>> and boxes.
>> >> >>>> > The data about X, Y and Z are from different dimensions, thats
>> why I have to
>> >> >>>> > transform or scale it, but the axes should show the real values
>> and should
>> >> >>>> > not also be scaled.
>> >> >>>> >
>> >> >>>> > Thank you for help.
>> >> >>>> > --
>> >> >>>> > Aufgepasst: Sind Ihre Daten beim Online-Banking auch optimal
>> >> >>>> > geschützt?
>> >> >>>> > Jetzt absichern: https://homebanking.gmx.net/?mc=mail@footer.hb
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