[Gimp-user] gimp-drawable-curves-spline

[Maurizio Loreti <maurizio loreti gmail com>]

Hello -
I am using GIMP 2.9.3 from Partha’s Place, on a Mac running OS X; from time to time I use a scheme plugin 
found in the gimpfx-foundry distribution (http://gimpfx-foundry.sourceforge.net) called 
"salonen-vivid-saturation.scm”.  And, yes, I understand that gimpfx-foundry is unmaintained since ?2008? - 
however that scheme procedure has always worked well for me up to GIMP 2.8.

With GIMP 2.9 I get al alert saying that gimp-curves-spline (called from line 63 in the .scm procedure) is 
obsolete, and replaced now by gimp-drawable-curves-spline.  The procedure however works; but I know some 
scheme and I would like to edit the .scm file in order to call gimp-drawable-curves-spline - but I cannot 
find on the Internet the synopsis for that new function.

The synopsis for the old one is:      gimp-curves-spline (drawable, channel, num_points, control_pts)

Can some kind soul tell me how gimp-drawable-curves-spline must be called?

-- 
Maurizio Loreti   -   Maurizio Loreti gmail com