Transparent color

[tetris911]

Hi, I'm wondering if there's a way to set a particular color of a bitmap (sprite) to be transparent to a background as it passes over it? Just getting back into hobby game programming with basic after 30 years. It's a big jump from Extended Basic on my TI99/4A computer to Basic4android!!

Thanks!:sign0104:

 

[Erel]

You should use a format that supports transparent colors (such as PNG) and make the required parts transparent.