HDTenEightyP/NetNews huggingface dataset:
From: hoff@aragtap.den.mmc.com (Bill Hoff)
Newsgroups: comp.soft-sys.khoros
Subject: Suggestion for Khoros 2.0: gamma correction
Date: 9 Sep 92 17:10:44 GMT


Here is a suggested feature for Khoros 2.0:  Incorporate into the image display
functions (putimage, editimage, etc) a method to adjust the "gamma" of the
displayed image, which essentially would allow a non-linear lookup table
relating pixel values to displayed image intensities.

The reason I thought of this is that I have been using an SGI up until now,
which has a gamma adjustment capability, and recently switched to a Sun,
which does not.  The images displayed on the Sun typically have much darker
contrast; it is difficult to make out details in the darker parts of the image,
whereas on the SGI the contrast is less so that I can make out the details.
I know the gamma on the SGI is adjusted correctly because they have a procedure
whereby you look two regions, one composed of a solid 50% gray, and the other
composed of fine interleaved black and white lines, and adjust the gamma until
the two regions have the same apparent intensity.

Of course, I can get around this on the Sun by applying a transformation to my
images, or creating a nonlinear colormap, but it would be much easier to have
this done automatically by a default gamma adjustment in the image display
programs.

It would be fairly easy to do this:  In the source code, there is a place where
you allocate colors, supplying both a value and requested red,green,blue
intensities for that value.  Instead of allocating a linear ramp of colors,
you could allocate a nonlinear mapping, depending on the value of gamma (which
could be a program parameter or an environment variable, etc).

- Bill Hoff
hoff@den.mmc.com
From: Liu Bo-jiang <liu@ms01.exp.ise.osaka-u.ac.jp>
Newsgroups: comp.soft-sys.khoros
Subject: Can you help me?
Date: 10 Sep 92 03:05:11 GMT

Hello,

   I am a beginner for khoros.  I don't know how to use this software
   to draw a finite element mesh graph and contours. Can you give me
   some instructions. Thank you very much!

   I am looking forward to your soon reply.

------------
Liu Bo-jiang
liu@everest.ise.osaka-u.ac.jp
From: herr@embl-heidelberg.de (Stefan Herr)
Newsgroups: comp.soft-sys.khoros
Subject: Re: Display a color image
Date: 8 Sep 92 11:10:48 GMT



> Hi khoros people,
> 
>     Sorry for asking the simple question: how do I display a color image
> using three (RGB) raw image files? I looked through the Khoros manuals
> and checked the FAQs, but still didn't have any idea of it. Thanks.
> 
> - -Tang
> 

Use vbandcomb to put the three images together. Hope this helps.


---Stefan

--------------------------------------------------------------------------------
Stefan Herr                           | 
Internet: herr@embl-heidelberg.de     |  
European Molecular Biology Laboratory |  Tel: 0049 - 6221 - 387532
6900 Heidelberg, Germany              |  Fax: 0049 - 6221 - 387306
--------------------------------------------------------------------------------
From: rena@tequila.lanl.gov (Rena Whiteson)
Newsgroups: comp.soft-sys.khoros
Subject: data analysis & visualization
Date: 11 Sep 92 22:50:07 GMT


I am interested in using khoros as a tool for data analysis and/or data visualization. 

If anyone has done this or is trying to do it, I would be very interested in
hearing of your experiences and your opinions.

Thanks,
Rena Whiteson
Los Alamos National Laboratory
rw@beta.lanl.gov
From: donna@peabody.eece.unm.edu (Donna Koechner-G)
Newsgroups: comp.soft-sys.khoros
Subject: Re: data analysis & visualization
Date: 15 Sep 92 15:38:53 GMT

On Sep 11,  4:40pm, Rena Whiteson wrote:
} Subject: data analysis & visualization
} 
} I am interested in using khoros as a tool for data analysis and/or data visualization. 
} 
} If anyone has done this or is trying to do it, I would be very interested in
} hearing of your experiences and your opinions.
} 
} Thanks,
} Rena Whiteson
} Los Alamos National Laboratory
} rw@beta.lanl.gov
}-- End of excerpt from Rena Whiteson


We recently conducted a user survey that will give you an indication of
how people are using Khoros.  A postscript file of the compiled results 
are available via anonymous ftp from pprg.eece.unm.edu.  Log in as user 
"anonymous", and use your email address as the password.  The file, 
survey_results.ps.Z, is located in the pub/khoros/misc/user_survey directory.

Donna Koechner
From: rasure@sherman.eece.unm.edu (John Rasure)
Newsgroups: comp.soft-sys.khoros
Subject: Question on managing colormaps ...
Date: 5 Sep 92 17:03:59 GMT


This is being posted for Rick Bondeson ( bondeson@pi1.saic.com )
Please reply to  bondeson@pi1.saic.com

--- Forwarded mail from bondesonr@tuva.saic.com

	I am currently using khoros 1.4 - even though we have 1.5 - since
annotations and other aspects of khoros 1.5 editimage seem to act strangly on
our silicon graphics 4D/30 and 4D/35 workstations.

	The basic architecture I'm trying to implement is to modify the user
interface to editimage (and a little of its functionality).  Upon user
command, the modified editimage starts off a separate program that will
display multiple signature keys about an annotated area of interest in the
modified editimage display.  I modeled the individual signature key display -
basically a putimage - around the example in chapter 7 of the khoros
programmer's manual.

	I would like the interactive lut from editimage to affect all other
image display windows.  Currently I've tried several options that seem to
either dead-end or get me too deep into khoros library functions.  

	My current thought is to investigate how certain image display widgets
that are subordinate to editimage - such as the zoom window - manage to track
the interactive lut of the main editimage display.  I was thinking that maybe
I would incorporate the signature key display logic into my modified editimage
- instead of having it as a separate program.  I would then modify the
editimage.form to add a "zoom" like subform with its own workspace.  The only
problem I have in this approach is that since I don't know how many signature
keys I want to create, I would want control over the creation of the subform
workspace - which I believe is currently performed in the "xvf_run_form"
routine.

	I would certainly appreciate it if you could suggest how you would
approach the solution to this problem.
From: israel@dvinci.usask.ca (Israel Oznovich)
Newsgroups: comp.soft-sys.khoros
Subject: (none)
Date: 14 Sep 92 23:56:04 GMT
Article-I.D.: pprg.40389


Hello there,
I am trying to compile khoros 1.5 on an IBM RS6000/340 running AIX 3.2.
I have more than enough disk space, checked ibm.cf and Site.def (didn't
seem like anything needed changing there), read the docs as carefully 
as I can, and changing from xlc to gcc doesn't help. First problem 
(see following abbreviated make.World) seems to be with libvexpr.a
Anyone with an idea?
Thanks for all the help,
Israel Oznovich.
israel@dvinci.usask.ca

--- begining of make.World---

Compiling and Installing Khoros 1.0

Sun Sep 13 14:52:34 MDT 1992
milo

	cd ./bootstrap/imake; make -f Makefile.ini clean; make -f Makefile.ini BOOTSTRAPCFLAGS=""; makeimake.csh ; make install
	rm -f ccimake imake
	rm -f *.CKP *.ln *.BAK *.bak *.o core errs ,* *~ *.a  tags TAGS make.log \#*
making imake with BOOTSTRAPCFLAGS=
	cc -o ccimake  -O ccimake.c
	cc -o imake  -O imake.c `./ccimake`
install in . done
	cd ./bootstrap/makemake; ./makemake.csh -DUseInstalled; make install
	.
	.
	.
	.
	/bin/true libvipl.a
	/usr/ucb/install -m 0664 libvipl.a /usr/local/khoros/lib
	rm -f libvipl.a
	/bin/true  /usr/local/khoros/lib/libvipl.a
install in ./vipl/Lib done
installing in ./vipl/arith_binary...
installing in ./vipl/arith_binary/vabsdiff...
	cc -DBSD_INCLUDES -D_BSD -O  -I/usr/local/include -I/usr/local/khoros/include    -Dibm -DSYSV -DMALLOC_0_RETURNS_NULL -D_IBMR2 -DAIXV3 -D_NO_PROTO -DVFORK -DTEMPNAM -DPUTENV  -DRANDOM  -DREDEFFORTRAN -DWAIT3      -c vabsdiff.c
Make: make: 1254-002 Cannot find a rule to create target /usr/local/khoros/lib/libvexpr.a from dependencies.
   Stop.
installing in ./vipl/arith_binary/vadd...
	cc -DBSD_INCLUDES -D_BSD -O  -I/usr/local/include -I/usr/local/khoros/include    -Dibm -DSYSV -DMALLOC_0_RETURNS_NULL -D_IBMR2 -DAIXV3 -D_NO_PROTO -DVFORK -DTEMPNAM -DPUTENV  -DRANDOM  -DREDEFFORTRAN -DWAIT3      -c vadd.c
Make: make: 1254-002 Cannot find a rule to create target /usr/local/khoros/lib/libvexpr.a from dependencies.
   Stop.
   .
   .
   .
   .
   Stop.
make: 1254-004 The error code from the last command is 2.
Target install did not make because of errors.

Sun Sep 13 17:04:18 MDT 1992

Full build of the Khoros 1.0 complete

--- end of make.World---
From: av@ds5000.dgsca.unam.mx
Newsgroups: comp.soft-sys.khoros
Subject: sdumpfile option  in xprism2
Date: 6 Sep 92 00:07:48 GMT


In xprism2, if I want to generate a set of images
(for running animate, for example) and I use the 
-sdumpfile nameoffile option from the command line, it doesn't work.
I think it doesn't work because in the graphical
interface, xprism requieres a 'return' key after writing the name
of the file (in the 'output' options of xprism2). Is there a
way to indicate that key from the command line? 

Thanks in advance.

Alberto Villarreal
DGSCA UNAM
From: dimitrov@enuxva.eas.asu.edu (Nevenka V. Dimitrova)
Newsgroups: comp.soft-sys.khoros
Subject: R3
Date: 14 Sep 92 22:50:57 GMT


Hi,

We have problems installing X11R4, so the question is:

Will Khoros run on X11R3, or some subset of it?

Thank you,
          Nevenka Dimitrova
From: rasure@borris.eece.unm.edu (John Rasure)
Newsgroups: comp.soft-sys.khoros
Subject: Needed .... an FAQ for compiling ....
Date: 10 Sep 92 14:55:21 GMT


Making Khoros available in source form is a mixed blessing. Most
everyone can think of the good reasons to do this, but the 
overwhelming bad reason is all of the problems people have
in successfully doing it.  There is no way we can create a system
that will compile cleanly for all possible system configurations.

So,  it might be a great help to have a a "Compile FAQ".  It would
be a bit like your owners manual for your TV - the one you never
look at until it doesn't work.  It would have things like:

	o  I compiled the system and there were no errors in the
	   make.World, but none of the programs work.

	o  Make sure that you added a path to the binaries in your
	   .cshrc and then execute %rehash.

	------
	o  I installed Khoros yesterday, and today my screen is all black.

	o  Check to see that you plugged your computer in.  If this
	   problem persists, go home.


Are there any volunteers that want to pull togehter such an FAQ from
the old news?  It could potentially eliminate 25% of the traffic
on the news group.

Thanks

John Rasure
From: psoikkon@vipunen.hut.fi (Petteri Soikkonen)
Newsgroups: comp.soft-sys.khoros
Subject: how to label clustered image?
Date: 6 Sep 92 10:53:10 GMT
Distribution: comp
Organization: Helsinki University of Technology, Finland

I would like to label vkmeans output (cluster) image.
I have tried vlabel, but either I can't use it or it
doesn't work. So, what options should I use with
vlabel to get labelled image from cluster image or
does someone have good program for this purpose?
It is not necessary to join small areas to  neighbour
areas.

Thanks, Petteri.
--
Newsgroups: comp.soft-sys.khoros
From: tsp@controls.ccd.harris.com (Timothy S. Pillsbury)
Subject: Re: 
Followup-To: Patches for IBM RS6000 AIX 3.2 (was none)
Originator: tsp@sp1
Organization: Harris Corp.
Date: Tue, 15 Sep 1992 17:19:01 GMT


   I didn't see anything about this in the newsgroup, so I'm posting it
for others who are attempting to compile khoros 1.5 on an IBM RS6000
and running AIX 3.2

(Thanks to Hugo Penafiel and Nick Kisseberth for the information)

You need to apply Nick Kisseberth's AIX patches. 
Ftp the patches anonymously from delphi.beckman.uiuc.edu in the /pub/khoros.aix
directory. (Nick can be reached at nkissebe@delphi.beckman.uiuc.edu)

My compilation is not yet finished, but preliminary results are looking very
good. It shouldn't be long before I have my system running.
-- 
-------------------------------------------------------------------------------
Tim Pillsbury          Internet:  tsp@ccd.harris.com
                          uunet:  uunet!ccd.harris.com!timothy.pillsbury
-------------------------------------------------------------------------------
From: perry@sun1.coe.ttu.edu (Dr. Matt Perry)
Newsgroups: comp.soft-sys.khoros
Subject: Remove me from mailing list
Date: 10 Sep 92 18:22:12 GMT

Please remove me from the mailing list.

Thanks

Matt Perry

------------------------------------------------------------------------
Matt Perry, PhD                      Electrical Engineering
Assistant Professor                  Texas Tech
Voice: (806) 742-3489                Box 43102
e-mail: perry@sun1.coe.ttu.edu       Lubbock, TX, USA  79509-3102
------------------------------------------------------------------------
Newsgroups: comp.soft-sys.khoros
From: dominic@scooter.genie.uottawa.ca (Dominic Richens)
Subject: shapeStyle for command widgets
Originator: dominic@
Keywords: Athena, shapeStyle, mangle
Reply-To: dominic@shamin.genie.uottawa.ca
Organization: MCRLab - University of Ottawa
Date: Tue, 8 Sep 92 19:25:27 GMT


Hi all,

I know this probably sounds a little frivolous, but I would like some
PaneAction (-a) buttons to be oval or ellipical instead of rectangular.  I
have tried setting the shapeStyle resource to "oval" (or XmuShapeOval) but
this doesn't seem to work.  Neither does adding:

    XtSetArg(arg[i],XtNshapeStyle,  XmuShapeOval);       i++;

to the xvf_create_button_widget.  How is this being inhibited?  

If I remember correctly, back in PatchLevel 2 the toggles used to show up 
oval (e.g. in the Attributes subform in cantata), they don't anymore.

thanx!
-- 
!@$^&*)($#$@!@#$^&*()_+_)(*&^$#@!$^&*()_+)(*&^$#@$^&*+_(*&^$#@#^&*()&*$#@(*&+_$!
 Dominic Richens  :  dominic@shamin.genie.uottawa.ca  :  Tel. (613) 564 9911 
      MCRLab, Dept of Elec Eng, University of Ottawa, K1N 6N5, CANADA   
"You construct intricate rituals which allow you to touch the skin of other men"
From: donna@peabody.eece.unm.edu (Donna Koechner-G)
Newsgroups: comp.soft-sys.khoros
Subject: Re: Error in new vroutine on IBM RS6000
Date: 10 Sep 92 00:54:50 GMT

On Sep 9, 10:44am, Sheela D. Chanodia wrote:
} Subject: Error in new vroutine on IBM RS6000
} 
} Hi!
} 
} I tried to install a new vroutine on a new created toolbox. This routine 
} is as explained by Carla Williams in the example of installation of new
} toolbox and new vroutine in it.
} After the installation I found out that for any Help, it says
} "Invalid path to help page"
} and for any optional input file, even after vconvert to float from byte 
} image, the error was...
} "execute_routine:  failed to execute the following command:
} 
}  'vgunif -i /usr/tmp/vconvertDqyI2AxAAF -o /usr/tmp/vgunifDqyI2AxAAD -r 512 -c 512 -b 1 -min 0 -max 1 -t "float" '
} 
} Why? Any help is appreciated. 
} I am using IBM RS 6000 with AIX 3.2...........................SHEELA
}-- End of excerpt from Sheela D. Chanodia

Two things come to mind that might be causing this problem.

1.  have you added the directory path to your binary to your path?  Check 
    this by typing "which vgunif".
2.  The program and help page may not be defined correctly in your
    vgunif.pane file.  The -H line should point to 
	$YOUR_TOOLBOX/doc/manpages/vgunif.1
    The -R line should have vgunif as the executable.

If you have not run customize, this may also be causing the problem with
help.  The installation guide tells how to do this.

Hope this helps,

Donna
From: jb@ime.usp.br (Junior Barrera)
Newsgroups: comp.soft-sys.khoros
Subject: KHOROS 2.0
Date: 8 Sep 92 12:49:55 GMT


Hello,

Could you please tell me when we will be able to get KHOROS 2.0 ?

Best regards,

Junior Barrera
From: rasure@sherman.eece.unm.edu (John Rasure)
Newsgroups: comp.soft-sys.khoros
Subject: Re: Plotting 3D data with xprism3
Date: 5 Sep 92 15:41:34 GMT


In "Plotting 3D data with xprism3", Bengt Martensson writes:
+ I am trying to use xprism3 to plot 3d data files. This works perfect
+ using plot types 3D, scatter, impulse, but plot types mesh, surface,
+ contour 3D, contour 2D and color mesh produces no visual output at
+ all. "Horizon" produces a bizarre "animation". The data I am using is
+ in ascii format, three numbers (x y z respectively) on a line.
+ Plotting functions works perfect, btw. No non-default settings.
+ 
+ Am I doing something wrong or have I misunderstood something? I have

YOu are doing everything corectly .... it is just that with palin ascii
data there is no way to know which point is the neighbor of another
point.  In other words, connectivity is unknown for ascii data.  You
can import your ascii file to a viff file, then there will be`
implied connectivity and the plot types you want will work.

+ RTFM, but not found anything. (This is Khoros 1.0pl5, Sparc IPX, X11R5pl12,
+ SunOS4.1.1, twm) 
+ 
+ - -- 
+ Bengt Martensson                                +49 421 218-2952 (office)
+ Institute for Dynamical Systems                 +49 421 17 17 13 (home)
+ University of Bremen                            +49 421 218-4235 (fax)
+ P.O. Box 330 440, D-2800 Bremen 33, Germany     bengt@mathematik.uni-Bremen.de
End of message from Bengt Martensson
From: liu@pleiades.ics.osaka-u.ac.jp (Liu)
Newsgroups: comp.soft-sys.khoros
Subject: Can you help me?
Date: 9 Sep 92 12:23:12 GMT

Hello,

  I am a beginner for khoros.  I don't know how to use this software
  to draw a finite element mesh graph and contours. Can you give me
  some
  instructions. Thank you very much!

  I am looking forward to your soon reply.

----
Liu Bo-jiang
liu@ics.osaka-u.ac.jp
From: young@chama.eece.unm.edu (Mark Young)
Newsgroups: comp.soft-sys.khoros
Subject: Re: shapeStyle for command widgets
Date: 12 Sep 92 21:05:28 GMT


On Sep 8,  7:25pm, Dominic Richens wrote:
} Subject: shapeStyle for command widgets
} To: khoros@chama.eece.unm.edu
} 
} Hi all,
} 
} I know this probably sounds a little frivolous, but I would like some
} PaneAction (-a) buttons to be oval or ellipical instead of rectangular.  I
} have tried setting the shapeStyle resource to "oval" (or XmuShapeOval) but
} this doesn't seem to work.  Neither does adding:
} 
}     XtSetArg(arg[i],XtNshapeStyle,  XmuShapeOval);       i++;
} 
} to the xvf_create_button_widget.  How is this being inhibited?  
} 
} If I remember correctly, back in PatchLevel 2 the toggles used to show up 
} oval (e.g. in the Attributes subform in cantata), they don't anymore.
} 
} thanx!
} - -- 
} !@$^&*)($#$@!@#$^&*()_+_)(*&^$#@!$^&*()_+)(*&^$#@$^&*+_(*&^$#@#^&*()&*$#@(*&+_
}  Dominic Richens  :  dominic@shamin.genie.uottawa.ca  :  Tel. (613) 564 9911 
}       MCRLab, Dept of Elec Eng, University of Ottawa, K1N 6N5, CANADA   
} "You construct intricate rituals which allow you to touch the skin of other
}  men"
} 
}-- End of excerpt from Dominic Richens


Hi Dominic,

   First off the attribute toggles are still oval, but if by chance
your not seeing this then there is several possibilities.  First off
the shape extension is supported in your server.  Therefore, if you
use the xdpyinfo you should see something like:

	% xdpyinfo 
	   [irrelevant info deleted]
	number of extensions:    4
	    SHAPE

   The other possibility is that the Athena Command widget no longer
supports the shape extension.  Have you installed or modified your
Athena widget library (libXaw.a) recently?  Or are linking a older
version of the library.  Other than those two possibilities i'm not sure
what could be going wrong.

		hope this helps,
			Mark


------------------------------------------------------------------
Mark Young                         young@chama.eece.unm.edu
 
Khoros Group                       (505) 277-6563  (work)
University of New Mexico           Albuquerque,    NM 87131
------------------------------------------------------------------
Newsgroups: comp.soft-sys.khoros
From: gst5@igpho (Li)
Subject: wavelet on image processing
Reply-To: gst5@p.igp.ethz.ch
Organization: Swiss Federal Institute of Technology (ETH), Zurich, CH
X-Newsreader: Tin 1.1 PL3
Date: Mon, 7 Sep 1992 12:38:19 GMT

afsafsafasf
--
NAME Haihong Li
EMAIL gst5@p.igp.ethz.ch
SMAIL IGP, ETH-Hoeggerberg, CH-8093, Zuerich, Switzerland
PHONE 0041-01-377 3058 (work)   0041-01-366 2450 (home)
From: meirpr@cs.technion.ac.il (Meir Preizler)
Newsgroups: comp.soft-sys.khoros
Subject: lputimage
Date: 6 Sep 92 12:52:15 GMT

I would like to write an application which inputs an image, does some 
processing ,and outputs the processed image to a window. I know that putimage
ia a command line routine that does this , however I would like to do this from
a C program using a library call. In the help on putimage there is a reference
to lputimage, however the routines description doesn't appear in any of the
manuals, and I dont know how to link it with my program. Does it exist in one
of the libraries?

Thanks for your help,

Meir Preiszler
Computer Science Department
Technion
Haifa,Israel
From: liu@ms01.exp.ise.osaka-u.ac.jp (Liu Bo-jiang)
Newsgroups: comp.soft-sys.khoros
Subject: Can you help me?
Date: 9 Sep 92 12:20:42 GMT

Hello, 

  I am a beginner for khoros.  I don't know how to use this software
  to draw a finite element mesh graph and contours. Can you give me some
  instructions. Thank you very much!

  I am looking forward to your soon reply. 

----
Liu Bo-jiang
liu@everest.ise.osaka-u.ac.jp
From: Peter.Averkamp@e20.physik.tu-muenchen.de (Peter Averkamp)
Newsgroups: comp.soft-sys.khoros
Subject: Re: Non-power-of-2 FFT's
Date: 9 Sep 92 17:09:05 GMT


I remember a posting from Mathew Yeates at JPL. He made a set of
routines for khoros available, one of which is a non radix 2 fft.
Look into the contrib-directory on pprg and get rlab.tar.Z.

 - Peter Averkamp -

Peter Averkamp,                      | email:
Physics Department E20               | petav@radon.e20.physik.tu-muenchen.de
Techn. Univ. of Munich               | Phone: ++49 (89) 3209-2408
D-8046 Garching, Germany             | Fax:   ++49 (89) 3209-2338
From: nimrod@noga.technion.ac.il (nimrod peleg)
Newsgroups: comp.soft-sys.khoros
Subject: Working with NCD X-term
Date: 10 Sep 92 09:10:07 GMT

hello there,
I'm working on an NCD X-window term connected to two optional machines:
1. DECStation 5000/25
2. SGI-Indigo

in both cases, when I'm opening the raw2viff block I'm recieving a damaged
block i/f : the lower part of the block is corrupted and does not show on the
screen (the upper part becomes bigger than usual, and fills the whole area of
the block.)

Please note that when I work directly on the workstations, (using the same
.Xdefaults) , everything looks okay.

Should I do any special adjustment for the NCD?

Thanks,
Nimrod Peleg
Sig. Proc. Lab.
Elect. Eng. Faculty
Technion -IIT
From: benzler@dvs-hannover.de (Uli Benzler)
Newsgroups: comp.soft-sys.khoros
Subject: CLUI parameters for an xvroutine
Date: 15 Sep 92 08:45:45 GMT

Hi everybody !
I've got a (rather basic) question about xvroutines : How do I get the parameters I pass in over the CLUI into the forms ? I've even tried changing the values of the xvroutine_info-struct (just after _xvf_init_xvroutine), but when the form pops up the first time, the default values appear (the values in the xvroutine_info-struct are correct, i.e.the ones I put into the CLUI !). How can I force the form to appear with the correctly set values, and is there a possibility to redraw a (sub-)form with changed v


alues ( the problem : depending on a chioce in a toggle group I want to give a float variable different default values, so that if I change the toggle value, the form is redrawn with the new default value for my float).
Any help appreciated...

Ulrich Benzler, DVS Hannover, Germany
-------------------------------------------------------------------------------
And Death said : 'I DON'T KNOW ABOUT YOU, BUT I COULD MURDER A CURRY.'