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Re: idl window resizing [message #12395 is a reply to message #12394]

Thu, 30 July 1998 00:00

Liam Gumley
Messages: 473
Registered: November 1994

Senior Member

akk wrote:
> I have created an image which is an array of size 1024x1024. However when
> I use tvscl to view the image the idl display window which pops up is
> smaller than 1024x1024. Does someone know how I can change the size of
> the display window, so that I can view the entire image?

Try this:

;- Create a draw widget

base = widget_base()
draw = widget_draw( base, xsize=1024, ysize=1024, x_scroll_size=700,
y_scroll_size=700 )
widget_control, base, /realize

;- Get the window id and make sure the window is active

widget_control, draw, get_value = window
wset, window

;- Display a big image

data = rebin( dist(64), 1024, 1024 )
ncolors = !d.table_size - 1
tv, bytscl( data, top=ncolors )

Cheers,
Liam.

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		Re: idl window resizing By: davidf on Thu, 30 July 1998 00:00
		Re: idl window resizing By: Liam Gumley on Thu, 30 July 1998 00:00
		Re: idl window resizing By: davidf on Thu, 30 July 1998 00:00

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