snowy

"snowy" is an identicon implements with the snow crystal motif.

• package name: snowy
• version: 0.1
• software quality: EXPERIMENTAL
• license: BSD-2-clause License
• author: dearblue dearblue@users.noreply.github.com
• report issue to: https://github.com/dearblue/ruby-snowy/issues/
• dependency ruby: ruby-2.1+
• dependency ruby gems: (none)
• dependency library: (none)
• bundled external C library: (none)

How to usage

require "snowy"
require "zlib"

str = "abcdefg"
salt = 0
id = Zlib.crc32(str, salt) # transcode to 32-bits integer
pngdata = Snowy.generate_to_png(id, size: 256)
File.binwrite("snowy.png", pngdata)

Demonstration with web browser

$ gem install sinatra haml
$ ruby snowy-demo.rb

And, access to http://localhost:4567/ on web browser.