Method Image.Image()->skewy_expand()

Method skewy
Method skewy_expand

object skewy(int y)
object skewy(float xfactor)
object skewy(int y, int r, int g, int b)
object skewy(float xfactor, int r, int g, int b)
object skewy_expand(int y)
object skewy_expand(float xfactor)
object skewy_expand(int y, int r, int g, int b)
object skewy_expand(float xfactor, int r, int g, int b)

Description

Skews an image an amount of pixels or a factor; a skew-y is a transformation:

original	->skewy(15,255,0,0);	->skewy_expand(15);

The "expand" variant of functions stretches the image border pixels rather then filling with the given or current color.

Parameter y

the number of pixels

Parameter xfactor

best described as: t=xfactor*this->xsize()

Parameter r

Parameter g

Parameter b

color to fill with; default is current

Returns

the new image object