gtkCurveSetGamma: gtkCurveSetGamma
Description
Recomputes the entire curve using the given gamma value.
A gamma value of 1 results in a straight line. Values greater than 1 result
in a curve above the straight line. Values less than 1 result in a curve
below the straight line. The curve type is changed to GTK_CURVE_TYPE_FREE.
FIXME: Needs a more precise definition of gamma.
WARNING: gtk_curve_set_gamma has been deprecated since version 2.20 and should not be used in newly-written code. Don't use this widget anymore.
Usage
gtkCurveSetGamma(object, gamma)