This is a formula for doing conformal mappings that the cage transform and stuff like text on quadratic path would be a special case of... I don't know if there's been any effort to include stuff like this in Gimp or not... http://benpaulthurstonblog.blogspot.com/2015/12/parameterized-quadratic-conformal.html _______________________________________________ gimp-developer-list mailing list List address: gimp-developer-list@xxxxxxxxx List membership: https://mail.gnome.org/mailman/listinfo/gimp-developer-list List archives: https://mail.gnome.org/archives/gimp-developer-list