comp.lang.idl-pvwave archive: archive » Image scrolling, displaying axes from outside the visible window

Home » Public Forums » archive » Image scrolling, displaying axes from outside the visible window

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

Image scrolling, displaying axes from outside the visible window [message #31621]

Wed, 31 July 2002 03:39

fahruz
Messages: 3
Registered: August 2002

Junior Member

I am currently trying to implement some "artifical" scrolling solution
in an image window enclosed by 4 axes and wondered why I could
perfectly display an image (which is than the window) with its x and y
coordinates having negative values (and thus having its origin outside
the window) so that it shows only partially, whereas axes can only be
displayed within the window frame invariably even if one tries to plot
with a position vector containing negative values.
Does that mean I would have to manually check whether they should be
visible or not and use truncated axes whose range would correspond to
the visible part of the image ? (what a pain)

Thanks for your help.

FM

Report message to a moderator

[Message index]

Image scrolling, displaying axes from outside the visible window

By: fahruz on Wed, 31 July 2002 03:39

Previous Topic:	IDL on XP
Next Topic:	saving variables between calls to a procedure?

-=] Back to Top [=-

[ Syndicate this forum (XML) ] [

] [

]

Current Time: Tue Dec 02 19:34:00 PST 2025

Total time taken to generate the page: 1.59635 seconds