# Difference between revisions of "Procedural Image"

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Procedural Image
Field: Computer Graphics
Image Created By: [[Author:| ]]

Procedural Image

A procedural image is an image generated by a series of mathematical functions

# Basic Description

Procedural images can be created by combining a wide variety of mathematical functions into a single expression.

# A More Mathematical Explanation

Consider a simple example of creating a checkerboard texture for a binary image. Let '"`UNIQ--math-0 [...]

Consider a simple example of creating a checkerboard texture for a binary image. Let $I(x,y)$ be our output image. To create a checkerboard image let's defined our image as $I(x,y) \equiv \left( \frac{x}{w} \pmod{2} + \frac{y}{h} \pmod{2} \right) \pmod{2} \equiv \frac{x}{w} + \frac{y}{h} \pmod{2}$

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