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--- In [email protected], "S" <hypersam...@...> wrote:
>
> 
> 
> 
> 
> 
> Pardon, I still don't understand.
> Why the result of "pts" flying out of the screen (2567 110 3198 522)?
> Could you direct me to get the right mapping in rect0?
> 
> 
> rec0:           rec1:
> 
>                 (1024,0)--------------.          
> (0,24)----------|                     |
> |               |   MYrect(1234 104 1739 403)
> |               |                     |
> |               |                     |
> '------------(1024,768)               |
>                 |                     |
>                 |                     |
>                 '-------------------(2304,1024)
> 
> 
> pts = win.mappoints(rect0, rect1, MYrect)
> rect0 = 0 24 1024 768 
> rect1 = 1024 0 2304 1024 
> MYrect  = 1234 104 1739 403
> 
> pts = 2567 110 3198 522
>


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