Hi, We'd like to add support for doing some color preprocessing for Gnome 2.0 GTK pixmap themes. We'd like to not reinvent the wheel and am hoping that we could use Gimp library functions to do the processing work. Is this currently supported? If not, would it be a lot of work to add support? How this would work, from a user's perspective, is that a new GTK theme capplet would include UI for specifying and previewing saturation/brightness/contrast and hue shifts for the images specified in the pixmap theme. Then, when a user's theme is loaded the images would get massaged and the resulting shifted images get cached and used for display. Miles