Hi,
Regarding the use of the ray command, is there a way to automatically set 
either the x or y value to maintain the same aspect ratio as displayed in the 
window?  For that matter, how do you determine the number of x and y points 
displayed (other than making a bitmap and loading that into another program)?

-David Horita
> 
> 
> Mohammed,
> 
>       ray width, height
>       png filename.png
> 
> for example, for a 5x4 figure at 300 dpi:
> 
>       ray 1600,1200
>       
>       png hires.png
>      (or use Save image... from the File menu after the ray command)
> 
> Cheers,
> Warren
>
> 

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