[Python] Issue with pygame set_alpha() setting image transparency

Aohoj,

in Pygame I'm trying to set the transparency of an image. I use this:

ship = pygame.image.load(os.path.join(DIR, "spaceship.png"))
ship.set_alpha(128)


Problem: the code works on Mx Linux but does not work on the Raspberry Pi (Raspbian Linux). How to solve this? Could there be a problem with the Pygame version?

Continue reading...