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Fix Framebuffer Blur example on p5.js 2.x #1620

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Merged
davepagurek merged 1 commit into from
Oct 15, 2026
Merged

Fix Framebuffer Blur example on p5.js 2.x #1620

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8 changes: 5 additions & 3 deletions src/content/examples/en/11_3D/06_Framebuffer_Blur/code.js
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Original file line number Diff line number Diff line change
Expand Up @@ -27,8 +27,8 @@ uniform sampler2D img;
uniform sampler2D depth;
float getBlurriness(float d) {
// Blur more the farther away we go from the
// focal point at depth=0.9
return abs(d - 0.9) * 40.;
// focal point at depth=0.909
return min(abs(d - 0.909) * 200., 4.);
}
float maxBlurDistance(float blurriness) {
return blurriness * 0.01;
Expand Down Expand Up @@ -103,7 +103,7 @@ function draw() {
for (let x = -width / 2; x <= width / 2; x += sphereDistance) {
push();
translate(x, 0, 0);
sphere();
sphere(width / 16);
pop();
}

Expand All @@ -116,6 +116,8 @@ function draw() {
blur.setUniform('depth', layer.depth);

// Render the scene captured by framebuffer with depth of field blur
push();
shader(blur);
plane(width, height);
pop();
}
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