How to remove particle system or rather image used for it properly?

I use an image for a particle system.

How could I get rid of it; I used “scene.remove(particlesystem);”, all kind of “XYZ.dispose();” and the canvas way with “ and ctx.restore()”. Nothing happens.

The only but ugly solution I have found is to hide the canvas.

Can you please show some code that illustrates what you are doing? Right now, your question is a bit too vague for concrete feedback.