Method Image.Image()->grey()

Method grey

object grey()
object grey(int r, int g, int b)

Description

Makes a grey-scale image (with weighted values).

original	->grey();	->grey(0,0,255);

Parameter r

Parameter g

Parameter b

weight of color, default is r=87,g=127,b=41, which should be pretty accurate of what the eyes see...

Returns

the new image object

See also

color, `*, modify_by_intensity