How to show a 2D picture better?

[yang_liu]

I am making an effect, refer to the demo of three.js，just like this glow effect:

I found the glow effect use two picture:

But, it can’t achieve similar effect, after I try to use sprite, cone and plane. Who can help me?

https://www.babylonjs-playground.com/#CWPN2T#155

[kvasss]

hi. you need emissive channel of material and use glow layer postprocess Make Mesh Glow - Babylon.js Documentation or you can use more complex default render pipeline with bloom effect Use the default rendering pipeline - Babylon.js Documentation and maybe you need refactor your solution and make few sprites in vertical direction or better make particle system. this take you more flexibility of solutions

[yang_liu]

Thank you! I think this is solution, I find it is achieved by two plane.

[kvasss]

hi/ one little thing. for rotation you need use Math.PI
plane1.rotation.y = Math.PI/2; or convert degrees to radians. with rotation on -1 radian now your get not perpendicular planes

[yang_liu]

Thank you !