Mouse position values

[Grant Edwards]

On 2017-06-28, jorge.conrado at cptec.inpe.br <jorge.conrado at cptec.inpe.br> wrote:

> I have 3D data array and would like to plot arbitrary cross section
> by cliking in my image. I was an IDL user and in IDL we have a
> cursor.pro that I used to get the X and Y positions on my image. I
> would like know how can I get the values of the X an Y position for
> two points (A and B) in my image and save thiese values.

Are we supposed to just guess what OS, windowing system, and GUI
toolkit you're using?

Or are we supposed to tell you which OS, window system, and GUI
toolkit to use?

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Grant Edwards               grant.b.edwards        Yow! I am a jelly donut.
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