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

paste_mask, paste, paste_alpha_color