Hi,
the docs of Gdk::Pixbuf.saturate_and_pixelate are wrong. It always
returns a newly created pixbuf, so it has to be:
Modifies saturation and optionally pixelates a copy of the source
pixbuf(self). If saturation is 1.0 then saturation is not changed. If
it’s less than 1.0, saturation is reduced (the image is darkened); if
greater than 1.0, saturation is increased (the image is brightened). If
pixelate is true, then pixels are faded in a checkerboard pattern to
create a pixelated image. src and dest must have the same image format,
size, and rowstride.
* saturation : saturation factor(Float)
* pixelate : whether to pixelate(true or false)
* Returns: modified version of a copy of src(self)
Cause i lost the password of my account :-/ someone else has to change
it.
Cheers, detlef