comp.lang.idl-pvwave archive: archive

Home » Public Forums » archive » read pixels

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

Re: read pixel [message #35166 is a reply to message #23336]

Sat, 17 May 2003 01:51

graftons
Messages: 5
Registered: April 2003

Junior Member

Kelly Dean <krdean@lamar.colostate.edu> wrote in message news:<3EC5DA0B.9030703@lamar.colostate.edu>...
> You'll have to enter the world of widget building to solve this problem.
>
> The WIDGET_DRAW can be setup to create the scrollbars and return the
> cursor motion events. The PRO _event section can be used to capture the
> x and y values, which are plotted into a WIDGET_LABEL, WIDGET_TEXT or
> saved into an array.

Hi :-)
thank you for your answer!
I would ask you if is it he only thing I can do to solve this problem?
is it not possible read from standard envi display?
thank you very much
Roberto

Report message to a moderator

[Message index]

		read pixels By: bcohen on Tue, 16 January 2001 07:57
		Re: read pixel By: Kelly Dean on Sat, 17 May 2003 21:57
		Re: read pixel By: graftons on Sat, 17 May 2003 01:51
		Re: read pixel By: Kelly Dean on Fri, 16 May 2003 23:43

Previous Topic:	Re: replace array's elemets
Next Topic:	Re: running IDL without the DE

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Wed Oct 08 19:56:27 PDT 2025

Total time taken to generate the page: 0.00600 seconds