Skip to content
Novus Examples
png801 B

Identicon Avatar — Alan Turing

A 256×256 identicon-style avatar generated deterministically from the seed “alan-turing” — a symmetric 5×5 block pattern like the default avatars on many sites. For testing avatar rendering, placeholder generation, and image pipelines.

Preview of Identicon Avatar — Alan Turing

Specifications

Size
256x256
Grid
5x5
Symmetry
left-right mirror
Seed
alan-turing
Note
deterministic from the seed via md5

What is a .png file?

PNG (Portable Network Graphics) is a raster image format using lossless DEFLATE compression. It supports full 8- or 16-bit-per-channel truecolor, palette, and greyscale modes with an optional alpha channel, but no animation. It is the standard choice for screenshots, logos, and graphics with sharp edges or transparency.

How to use this file

Use an example PNG to test image decoders, alpha-compositing, thumbnail generators, and format converters, or to verify that a pipeline preserves transparency and color depth on round-trip.

Code examples

<img src="identicon-alan-turing.png" alt="Example image" width="640" loading="lazy">

Generated by generation/images_realworld.py. Free for any use, no attribution required — license.