getAlpha

.getAlpha()

Returns the current alpha value used when drawing to this Image. This is a value from 0.0 to 1.0.

image = new Image( 50, 50 )

image.setAlpha( 0.5 )
alpha = image.getAlpha()

See also

setAlpha - multAlpha - setColor - getColors - getRed - getGreen - getBlue