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Re: [pygame] sprite backgrounds saving as white
On Thu, Sep 22, 2011 at 05:08:52PM -0300, Sean Wolfe wrote:
> so my sprites are coming up on screen with a white background. I
> loaded the sprites in my drawing program (paint.net) and removed the
> white so that the only pixels are the character itself. However when I
> save to .bmp format the white background comes back!
>
> A problem because I'm using various colors in the game background.
>
> Any ideas about what I'm doing wrong? I don't think it's a pygame
> problem per se, but I figured somebody here might know the answer.
>
> thanks!
BMP format has no transparency. If you use BMP, then you have no choice
but to use colorkey transparency.
http://pygame.org/docs/ref/surface.html#Surface.set_colorkey
But what you probably really want is to ise PNG format instead of BMP.
PNG actually supports transparency.
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James Paige