[postgis-devel] Affine() transformation matrix

[strk at refractions.net]

On Wed, Feb 22, 2006 at 03:47:36PM +0100, Markus Schaber wrote:

> > The affine() function itself is not currently documented so
> > it's not to be considered a user-level function.
> 
> Is there any other reason than lack of documentation? If no, I'd provide
> one.

Lack of documentation only. Since I didn't understand it myself
I don't even know if I like the parameters ordering.

> Btw, as I invented transscale, I'll write a replacement using affine
> this day.

Thank you. Please document the affine() first as I'd like it to have
an intuitive interface.

--strk;