Method Image.Image()->paste_alpha()
- Method
paste_alpha
object
paste_alpha(object
image
,int
alpha
)
object
paste_alpha(object
image
,int
alpha
,int
x
,int
y
)- Description
-
Pastes a given image over the current image, with the specified alpha channel value.
An alpha channel value of 0 leaves nothing of the original image in the paste area, 255 is meaningless and makes the given image invisible.
- Parameter
image
image to paste
- Parameter
alpha
alpha channel value
- Parameter
x
- Parameter
y
where to paste the image; default is 0,0
- Returns
-
the object called
- See also