It’s been a while again since I’ve posted here, but I haven’t been idle in this period of time. I don’t think I can list all of the things I’ve been up to, but here are three things I’ve been up to: 592 more words

## Tags » Processing

#### Zombie Mansion with shaders and post-processing

**Update**: Full project description here

I finally got around to retrofitting my older projects with the new hotness. I am now rendering the scenes with shader programs, which gives me a lot of nice options for how the scenes look. 61 more words

#### Online Tool for Visualizing Geographical Data

**OBJECTIVE:**

Develop a tool that allows visualization and interaction with geographical data in real time.

**BACKGROUND:**

The original focus of this project was to develop an online tool that allows users the ability to visualize, interact and inspect various types of epidemiological data. 104 more words

#### Perception - How our eyes process light and colour

In order to us percept colour, we need a mechanism in our eye that can deal and distinguish light of different spectral qualities. The two structures in our eye responsible for that are called rod cells and cone cells. 1,023 more words

#### Vectors in Processing - Magnitude

The magnitude of a vector, also known as length, can be calculated by using the following formula:

∥∥v⃗ ∥∥= √vx*vx + vy*vy

In fact, the length of a vector is calculated by using Pythagoras theorem, where the lenght is the hypotenuse of the triangle, and x and y coordinates the adjacent and opposite sides. 64 more words

#### Vectors in Processing - Mutiplication and Division (Scaler)

Multiplication or divison of vectors are also know as scaling the vector. That is because you simply use a scalar number to multiply or divide the vector as follow: 113 more words

#### Vectors in Processing - Addition and Subtraction

Following the steps to complete The Nature of Code project, below there are two sketchs, one after the other, that illustrates how to implement addition and subtraction vectors in processing. 86 more words