Re: Lanczos interpolation

In sci.image.processing Mark Herring <[EMAIL PROTECTED]> wrote:

> I use interpolation all the time.  I did not mean to imply that I di
> not understand what it was---and was not--good for.
> The only point was that the subtelties of which algorithm to use might
> be lost on most of the audience here

Well, maybe, but the maths isn't exactly Rocket Science level.  It's a
simple digital filter, albeit in two dimensions.

You seem to be assuming that we're just consumers of digital
technology here, but even if that's true a consumer does well to be
informed of what the technology they use really does.

Andrew.