Hi guys.
I have two stupid questions, i just hope you can help me.
I know its a very dumb question but, idk.
Anyway, i have a little plane image in jpg. The plane is black and the background of that img is white.
How can i make the white part transparent? I need to pass to .gif? After that how i set the white bytes ( get it? )
Also, call me dumb, but i cant run/Find/How run Particle Editor, i downloaded the latest nightly but still nothing. Opened all .jar’s.
Thanks guys 
Ahhh.
Do anyone know a book or a blog or a tutorial for perfomance tips with libgdx?