comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » Re: iTool Redeux

Show: Today's Messages :: Show Polls :: Message Navigator
E-mail to friend

Re: iTool Redeux [message #37214 is a reply to message #37208]

Tue, 25 November 2003 20:01

Chris Torrence
Messages: 5
Registered: March 2001

Junior Member

Hi,

One further point. If you are interested in simply doing things with iTools
from the command line (rather than creating your own iTool), there are some
good examples in the <IDL_DIR>/examples/demo/demosrc directory.

Specifically, I would look at d_icontour, d_icurvefit, and d_iimage. As an
example, here is the code from d_icurvefit:

; Generate a plot line
n = 50
x = (findgen(n) - 25)/2
yerr = 0.1
y = 2 + 0.1*x + 3*exp(-((x - 1)/2)^2) + yerr*randomn(1,n)
yerror = replicate(yerr, n)

IPLOT, x, y, $
COLOR = [255,0,0], $
ERRORBAR_COLOR = [255,0,0], $
THICK = 2, $
LINESTYLE = 6, $
NAME = 'Gaussian+Linear', $
SYM_INDEX = 4, $
XTITLE = 'Angle !9F!X (degrees)', $
YTITLE = 'Area (m!u2!n)', $
YERROR = yerror, $
/NO_SAVEPROMPT

oSys = _IDLitSys_GetSystem()
oTool = oSys->_GetCurrentTool()
void = oTool->DoAction('Operations/Operations/Filter/Curve Fitting')
oWin = oTool->GetCurrentWindow()
oWin->ClearSelections
void = oTool->DoAction('Operations/Insert/Legend')

This example starts up an iPlot, then fires up the Curve Fitting operation,
and then automatically inserts a legend once the user has hit OK on the
Curve Fit dialog.

With the combination of "DoSetProperty" (see previous post) and "DoAction",
you can perform almost any "interactive" operation directly from the command
line.

-Chris

Report message to a moderator

[Message index]

		Re: iTool Redeux By: mmiller3 on Wed, 26 November 2003 06:48
		Re: iTool Redeux By: Chris Torrence on Tue, 25 November 2003 20:01
		Re: iTool Redeux By: David Fanning on Tue, 25 November 2003 16:14
		Re: iTool Redeux By: Chris[2] on Tue, 25 November 2003 15:49

Previous Topic:	Re: Average outline of several contours
Next Topic:	itools error

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Fri Oct 10 23:52:33 PDT 2025

Total time taken to generate the page: 1.27791 seconds