change alpha value

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grokko
Posts: 9
Joined: Fri Mar 31, 2017 9:29 pm

change alpha value

Post 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
grokko
Posts: 9
Joined: Fri Mar 31, 2017 9:29 pm

Re: change alpha value

Post 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
CuteAlien
Admin
Posts: 9628
Joined: Mon Mar 06, 2006 2:25 pm
Location: Tübingen, Germany
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Re: change alpha value

Post by CuteAlien »

Yeah, alternative is to write own materials (usually using shaders).
IRC: #irrlicht on irc.libera.chat
Code snippet repository: https://github.com/mzeilfelder/irr-playground-micha
Free racer made with Irrlicht: http://www.irrgheist.com/hcraftsource.htm
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