Help with functions

[Ofnuts]

In python, either:

Code:

pdb.gimp_desaturate(drawable)
pdb.gimp_desaturate_full(drawable, desaturate_mode)

(and essentially the same in script-fu)

I have no "Color>Color temperature" in my Gimp, it must be an add-on script/plugin? I can't answer without seeing it.