Dear Xavier,
thank you very much for the reply. I am already using pgcurs to get the
position and selecting small part of the image etc. What I am looking
for is displaying the cursor position when I move the cursor over the
image in pgplot window. I am sorry for not being clear in the first post.
Girish
Xavier Calbet wrote:
Sorry about the previuos e-mails which were
incomplete, I have been
having trouble with my keyboard when sending mail.
I hope now comes the whole message.
Cheers,
Xavier
--- Xavier Calbet <[EMAIL PROTECTED]> escribió:
There is a high level routine called cursor and it
is very easy to use. Something like,
( $xc, $yc, $ch , $xref,$yref) =
$window->cursor( { XRef=>$xc,
YRef=>yc,
Type=>'CrossHair' } );
The help can be seen by typing
"help PDL::Graphics::PGPLOT::Window" on the
perldl command line. After that search for cursor
with "/cursor" and then "n".
Enjoy,
Xavier
--- Girish V <[EMAIL PROTECTED]> escribió:
--
Dept of Astronomy & Astrophysics
Tata Institute of Fundamental Research
Colaba, Mumbai - 400 005: Ph: 22804545 ext:2677
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