> The application probably works from a given image, to know what
> shape of image you need, and to copy other properties.
Correct.
> If the given image stores integer data, perhaps the synthesised image
> also does. And in integers the cosine function can take only the
> values 1, 0 or -1. Just a wild, guess, what the data type in the given
> image is.
COSBELL works in floating point.
Malcolm
|