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Re: Shift (floating point version) [message #48336]

Thu, 06 April 2006 18:13

Richard French
Messages: 173
Registered: December 2000

Senior Member

On 4/6/06 9:09 PM, in article C05B340A.3F03%rfrench@wellesley.edu, "Richard
G. French" <rfrench@wellesley.edu> wrote:

> Has someone put together a simple function to do the following:
>
> Shifted_image = myshift(image,dx,dy)
> Where dx and dy are floating point numbers?
> Of course, behind the scenes, one would be interpolating the array and
> shifting it by fractional pixels.
>
> Thanks,
>
> Dick French
>

Um, it is called interpolate( ) = imagine that!

Dick

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