New Post: Commandline -function polynomial

I need to do some calculations on an image but can't use the fx-operator because it is very slow for my time consuming operations. The fx-Operator is already integrated in the great Magick.NET.

In the commandline tool ImageMagick (convert.exe) there is a switch "function" that is much faster with polynomial-terms. Unfortunately I can't find this commandline-switch in the API.

http://www.imagemagick.org/script/command-line-options.php?#function


Can someone help me?