[Gimp-user] How can I specify the tranformation matrix for a perpsective directly

[Bruno Postle]

On Mon, 2008-03-10 at 18:22 -0500, Leonard Evens wrote:
> I don't see a way to specify the matrix used to perform a desired
> perspective transformation manually.  Of course, I can adjust it by
> dragging handles, but it would be much easier for me to calculate what I
> need and then enter the elements of the matrix by hand.

Look for the gimp mathmap plugin, it does everything you need.

-- 
Bruno