These are video tutorials, on art, maths and computer graphics. Most of the techniques that I use in these live coding sessions are documented in multiple of my articles, but these videos offer you an opportunity to see how they are used in context as part of the creative process.

Please consider subscribing to the Youtube channel where I host them. If you become a Patreon supporter then you will get links to the future LIVE streams (which include Q&A sessions with me in the chat), and you'll also be able to follow the development of these videos and talk to me offline.

Please consider subscribing to the Youtube channel where I host them. If you become a Patreon supporter then you will get links to the future LIVE streams (which include Q&A sessions with me in the chat), and you'll also be able to follow the development of these videos and talk to me offline.

### Painting with Math

Painting a Landscape with Maths

10-4-2022

It explain how to use maths to art directed the painting of a landscape. I describe the formulas needed to do sculpting, surfacing and illumination. It's long and dense, so watching it a few times to get everything to sink over time is a good idea.

10-4-2022

It explain how to use maths to art directed the painting of a landscape. I describe the formulas needed to do sculpting, surfacing and illumination. It's long and dense, so watching it a few times to get everything to sink over time is a good idea.

Painting a Girl with Maths

27-11-2020

A making-of type of production where I explain how I employed mathematics to paint a girls taking a selfie. I describe the formulas I used to sculpt, colorize and illuminate her, but don't speak about the programing aspects.

27-11-2020

A making-of type of production where I explain how I employed mathematics to paint a girls taking a selfie. I describe the formulas I used to sculpt, colorize and illuminate her, but don't speak about the programing aspects.

Sculpting a heart with Maths

23-02-2017

I explain how to model and animate a heart shape by using only mathematical formulas. Recorded in a single 10 minutes long shot!

23-02-2017

I explain how to model and animate a heart shape by using only mathematical formulas. Recorded in a single 10 minutes long shot!

Painting in Google Sheets

17-09-2019

I explain how one can use sphreadsheets (Google Sheets in this case, but Excell would work just well too) to paint a flower by inputing only formulas into it.

17-09-2019

I explain how one can use sphreadsheets (Google Sheets in this case, but Excell would work just well too) to paint a flower by inputing only formulas into it.

Intro to Painting with Maths

14-07-2014

In this video I explain the principles of painting with mathematical formulas. I paint a simple 2-dimensional scene of a tree and introduce the most basic concepts.

14-07-2014

In this video I explain the principles of painting with mathematical formulas. I paint a simple 2-dimensional scene of a tree and introduce the most basic concepts.

### Shader Coding

Greek Temple

4-05-2020

A

4-05-2020

A

**live**stream where I deep dive in some of the aspects of procedural modeling, shading and lighting that went into creating this greek temple scene.Sphere Gears - PART 2

3-30-2020

The second part of the

3-30-2020

The second part of the

**live**streamed coding session where I deconstruc the maths, art and coding of a procedural animation of some spherical gears.Sphere Gears - PART 1

3-22-2020

The first half of the

3-22-2020

The first half of the

**live**streamed coding session where I deconstruc the maths, art and coding of a procedural animation of some spherical gears.Happy Jumping

13-08-2019

This is 6 hours long live coding session where I construct, step by step, a mathematical painting and animation of a creature jumping in a candy world. I talk about art, composition, color, programming, algorithms and of course mathematics.

13-08-2019

This is 6 hours long live coding session where I construct, step by step, a mathematical painting and animation of a creature jumping in a candy world. I talk about art, composition, color, programming, algorithms and of course mathematics.

### Computer Graphics

Deriving the Segment SDF

08-01-2019

I explain how I derived the SDF of a lines segment (or capsule), step by step.

08-01-2019

I explain how I derived the SDF of a lines segment (or capsule), step by step.

Round corners for SDFs

01-11-2019

In this video we learn how to round the cornders of mathematical objects defined as SDFs, why it works, and some ways to be creative with it..

01-11-2019

In this video we learn how to round the cornders of mathematical objects defined as SDFs, why it works, and some ways to be creative with it..

Deriving the Box SDF

10-10-2019

I explain how I derived the compact and efficient SDF of a box (in any number of dimensions), step by step.

10-10-2019

I explain how I derived the compact and efficient SDF of a box (in any number of dimensions), step by step.

### Math Explainers

Charting Quadratic Equations

21-08-2021

Explains the Babylonian Multiplication and why we don't use, and why we us it..

21-08-2021

Explains the Babylonian Multiplication and why we don't use, and why we us it..

Charting Quadratic Equations

06-03-2020

An exploration of families quadratic equations by using an interesting 3D plot.

06-03-2020

An exploration of families quadratic equations by using an interesting 3D plot.

Collatz and Selfsimilarity

13-09-2016

A fun exploration of the relationship between the the Collatz conjecture's secquence and the morphology of its associated fractal.

13-09-2016

A fun exploration of the relationship between the the Collatz conjecture's secquence and the morphology of its associated fractal.

X^Y = Y^X

10-07-2016

An exploration of the equation x

10-07-2016

An exploration of the equation x

^{y}= y^{x}and its surprising solutions.### Computer Graphics - LIVE (old)

Procedural eye ball

08-07-2012

08-07-2012

An apple

22-11-2011

22-11-2011

Creating a simple clover

26-10-2011

26-10-2011

A simple raytracer

20-07-2011

20-07-2011

Creating a smiley sun

16-07-2011

16-07-2011

Making music with maths

12-07-2011

12-07-2011

Live coding test

25-04-2011

25-04-2011