Re: [pygame] question about transparent surfaces and alpha-value

To: pygame-users@xxxxxxxx
Subject: Re: [pygame] question about transparent surfaces and alpha-value
From: "claudio canepa" <ccanepacc@xxxxxxxxx>
Date: Wed, 24 Sep 2008 02:58:25 -0300
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something like:

def get_alphaed( surf, alpha):

tmp = Pygame.Surface( surf.get_size(), SRCALPHA, 32)

tmp.fill( (alpha,alpha,alpha,alpha) )

tmp.blit( surf, (0,0), surf.get_size(), BLEND_RGBA_MULT)

return tmp

(untested)

claxo

Follow-Ups:
- Re: [pygame] question about transparent surfaces and alpha-value
  - From: claudio canepa

References:
- [pygame] question about transparent surfaces and alpha-value
  - From: Horst JENS