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Re: iimage tool [message #39810 is a reply to message #39808]

Wed, 23 June 2004 08:50

Francois
Messages: 8
Registered: May 2004

Junior Member

Hello,

Concerning the iimage command, here is the answer from RSI.

> If you call an iTool from within a program, the iTool will not start
responding to events until focus is returned to the Main level (The IDL
> command line). You can get around this by periodically checking for events
using the WIDGET_EVENT routine. The following example demonstrates how this

> can be done:

;************************************************

pro test_widget_event, check_events = check_events

iimage, dist(300)

check = keyword_set(check_events)

for i = 0, 100 do begin

print, i

wait, 0.1

if check then $

void = widget_event(/nowait)

endfor

end

;************************************************

Run the program with the CHECK_EVENTS keyword to have the program check for

events from the iTool while in the FOR..DO loop.

Cheers,

Daryl Atencio

Technical Support Engineer

Research Systems, Inc. A Kodak Company

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[Message index]

		Re: iimage tool By: David Fanning on Wed, 23 June 2004 09:13
		Re: iimage tool By: Francois on Wed, 23 June 2004 08:50
		Re: iimage tool By: David Fanning on Wed, 16 June 2004 06:54
		Re: iimage tool By: Francois on Wed, 16 June 2004 05:32
		Re: iimage tool By: David Fanning on Tue, 15 June 2004 13:04
		Re: iimage tool By: Francois on Tue, 15 June 2004 12:36
		Re: iimage tool By: David Fanning on Tue, 15 June 2004 08:59
		Re: iimage tool By: Paul Van Delst[1] on Tue, 15 June 2004 08:54
		Re: iimage tool By: Francois on Tue, 15 June 2004 08:14
		Re: iimage tool By: David Fanning on Tue, 15 June 2004 07:35
		Re: iimage tool By: Mark Hadfield on Wed, 23 June 2004 18:28

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