nodenticon

GitHub-style identicons in NodeJS.

Credits

Biblioteca basada en identicon.js de stewartlord

Options

• hash - [Optional] A unicode string that will be used to generate the image. Defaults to a random hash based on the current time.
• options - [Optional] An options object used to customize the generated image.
  • background - The background color expressed as an rgba value array to use for the image background. For example, use [255,0,0,255] for red. Defaults to an opaque light gray [240,240,240,255].
  • margin - The decimal fraction of the size to use for margin. For example, use 0.2 for a 20% margin. Defaults to 0.08 for an 8% margin.
  • size - The size in pixels of the height and width of the generated (square) image. Defaults to 64 pixels.

Installation

npm install nodenticon

Usage

Simple

Generate the Identicon by supplying a hash string and size. // create a base64 encoded PNG var data = new Identicon('hash', 420).toString();

// write to a data URI document.write('');