Why?What?LoopsTemplateThe CursorShapesColoursVariables / Numbers / TimeConditions11/3 MoiréTransformArcs / Beziers / CurvesImage BasicsImage SlicingImage Pixels11/10 GlitchCameraAudioTypography17/11 TypographyRecap24/11 SketchingSave Images and Image Sequences12/08 PatternsNoiseLines and Curves01/12 Exporting High Res Images
01/19 Exporting Video Frames
p5((s) => {
let w = 1080 / 2; // width
let h = 1920 / 2; // height
let cw = 20; // cell width
let ch = 20; // cell height
let noiseScaleSpace = 0.0003;
let noiseScaleTime = 0.0009;
s.setup = function () {
s.createCanvas(w, h);
s.frameRate(60);
s.pixelDensity(2);
};
s.draw = function () {
s.clear();
s.background("black");
s.fill("white");
for (let x = 0; x < w; x += cw) {
for (let y = 0; y < h; y += ch) {
s.translate(x, y);
s.rotate(
s.noise(
x * noiseScaleSpace,
y * noiseScaleSpace,
s.frameCount * noiseScaleTime
) * 180
);
s.circle(ch / 2, cw - 5, 20);
s.resetMatrix(); // reset translate/transform/scale for next interation
}
}
if (s.mouseIsPressed === true) {
s.frameRate(30); // slow down framerate
if (s.mouseX >= 0 && s.mouseX < w && s.mouseY >= 0 && s.mouseY < h) {
s.saveCanvas(`${s.frameCount}`, "png");
}
} else {
s.frameRate(60); // reset framerate
}
};
})
p5((s) => {
let w = 1080 / 2; // width
let h = 1920 / 2; // height
let cw = 20; // cell width
let ch = 20; // cell height
let frames = 100
let noiseScaleSpace = 0.0003;
let noiseScaleTime = 0.1;
s.setup = function () {
s.createCanvas(w, h);
s.frameRate(5);
s.pixelDensity(2);
s.noLoop()
};
s.draw = function () {
s.clear();
s.background("black");
s.fill("white");
for (let x = 0; x < w; x += cw) {
for (let y = 0; y < h; y += ch) {
s.translate(x, y);
s.rotate(
s.noise(
x * noiseScaleSpace,
y * noiseScaleSpace,
s.sin(s.map(s.frameCount, 0, frames, 0, s.PI)) * noiseScaleTime
) * 180
);
s.circle(ch / 2, cw - 5, 20);
s.resetMatrix(); // reset translate/transform/scale for next interation
}
}
if (s.frameCount > 1) {
s.saveCanvas(`image-${s.frameCount - 1}`, 'png')
}
if (s.frameCount > frames) {
s.noLoop()
}
};
s.mouseClicked = function () {
if (s.mouseX >= 0 && s.mouseX < w && s.mouseY >= 0 && s.mouseY < h) {
s.loop()
}
}
})
One platform to build and deploy the best data apps
Experiment and prototype by building visualizations in live JavaScript notebooks. Collaborate with your team and decide which concepts to build out.
Use Observable Framework to build data apps locally. Use data loaders to build in any language or library, including Python, SQL, and R.
Seamlessly deploy to Observable. Test before you ship, use automatic deploy-on-commit, and ensure your projects are always up-to-date.