Estoy dándole cañilla al tema de las expresiones en After y quisiera saber si alguien puede probar esta por que me da un error gracias.
This expression was created by dan ebberts note : it Will only work in After Effects 6.5.
Here a fun example.
Create a 200 por 200 layer and draw a generally vertical stroke (start at the bottom and draw up) that extends about half the height of the comp. Set Paint on transparent todo on. Apply this expression todo the brush position transform:
Range = [50,50].
Center = [width/2, height/2].
Random(center – Range, center + range).
Apply this expression todo the brush rotation transform:
P = propertygroup(1), position.
Center = [width/2, height/2].
If (p[0] < center[0]){.
If (p[1] < center[1]){.
Random(90,180).
}else{.
Random(0,90).
}.
}else if (p[1] < center[1]){.
Random(180,270).
}else{.
Random(270,360).
}.