Re: [pygame] Questions about surface with alpha channel

[Lenard Lindstrom <len-l@xxxxxxxxx>]

Peter Shinners wrote:
> John Eriksson wrote:
> > 1. Is this the correct way of creating an surface with an
> > alhpa-per-pixel channel?
> > surface = pygame.Surface((w, h), pygame.SRCALPHA)
>
> This is the easiest. It will create an 32bit RGBA image for you. If 
> you want more control over the pixel format, you can pass more 
> arguments. But generally not necessary.
Actually this depends on the display settings. So the depth must be 
given to ensure per-pixel alpha.

surface = pygame.Surface((w, h), pygame.SRCALPHA, 32)

--
Lenard Lindstrom
<len-l@xxxxxxxxx>