How to make the outline glowing

General Discussion Other

jimmyvuw

How to make the outline glowing

in General Discussion • Other • 1 year ago

I know how to change the fill, the stroke colour but not sure how to make it glow like the outer glow effect.... Please help!

Replies(2)

tfguy44

Re: HOW TO MAKE THE OUTLINE GLOWING

1 year ago

It's hard to help you without knowing exactly what sort of effect you're trying to create.
Do you have a link to some example image/code?

There is no direct way to create a "outer glow effect" for drawn objects in processing, but such an effect can be done via a combination of drawing and blurring:

void setup(){
size(200,200);
smooth();
background(0);
noStroke();
fill(255,0,0);
ellipse(100,100,95,95);
filter( BLUR, 6 );
stroke(0);
fill(255,255,0);
ellipse(100,100,90,90);
}
void draw(){}

jimmyvuw

Re: HOW TO MAKE THE OUTLINE GLOWING

1 year ago

Oh, blurring the stroke, thanks a lot, sir

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