Material

Except for the “Gradient Texture” node, we can obtain a gradient factor by using some simple equations. Look for the mathematics with a spherical gradient sample.

1. Uniform gradient

Can be created based on a downward-facing cone equation.

Procedural gradientsRead More »

The simplest way to pixelate texture, procedural or not – get the color from the single pixel and fill the region with required width and height (resolution) with this color.

Here is the gradient texture with red – green – blue colors:

To pixelate it with the first step of resolution we can make some vectors manipulations.

Texture pixelizationRead More »