I want to make an irregular shaped light

[Jelena_Lukic]

I want to make light with irregular shape. For now I use sphere geometry and I add sprite

var spriteMaterial2 = new THREE.SpriteMaterial({
        map: new THREE.TextureLoader().load('./IMG/glow.png'),
        color: 0xffffff,
        transparent: true,
        opacity: 0.6,
        blending: THREE.AdditiveBlending
    });

with this map, but i do not like result. Every light has same clear edges

[tfoller]

You material setup is correct and should work.

@Jelena_Lukic

For now I use sphere geometry

Sprite material should be added to the Sprite instance, which already has proper geometry, as shown in the code example here:

https://threejs.org/docs/index.html?q=sprite#api/en/objects/Sprite