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Re: laying a grid on top of an image [message #15908 is a reply to message #15829]

Fri, 18 June 1999 00:00

Vapuser
Messages: 63
Registered: November 1998

Member

Brian Nagy <lazzar@gte.net> writes:

x=!d.x_size
y=!d.y_size
for r=0,nrows do plots,[0,

You will
> Does anyone know of a quick easy way to put a grid of lines over top of
> an existing image. I want to be able to specify the spacing on the grid
> (in pixels), for example 40 columns by 100 rows, and have a grid placed
> over top of an image which is already displayed in a window.
>
> Thanks,
>
> Brian
>

--
William Daffer: 818-354-0161: vapuser@catspaw.jpl.nasa.gov

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[Message index]

		laying a grid on top of an image By: Lazzar on Wed, 16 June 1999 00:00
		Re: laying a grid on top of an image By: Vapuser on Fri, 18 June 1999 00:00
		Re: laying a grid on top of an image By: Daniel Peduzzi on Fri, 18 June 1999 00:00
		Re: laying a grid on top of an image By: Daniel Peduzzi on Fri, 18 June 1999 00:00
		Re: laying a grid on top of an image By: mirko_vukovic on Thu, 17 June 1999 00:00

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