Page 1 of 1

change alpha value

Posted: Fri Oct 13, 2017 12:18 am
by grokko
Hi,
How can I change the alpha value of the engine from black to white...
The image I'm using is all white.
Maybe I should just use Gimp to change it to black?

grokko

Re: change alpha value

Posted: Fri Oct 13, 2017 5:05 am
by grokko
Hi,
I used Gimp to change it,the alpha, to black.
I'm doing bleeding and blood splattering.
https://pngimg.com/img/miscellaneous/blood
They have some neat blood 'swatches'.

grokko

Re: change alpha value

Posted: Sat Oct 14, 2017 1:17 am
by CuteAlien
Yeah, alternative is to write own materials (usually using shaders).