Vivid.PNG

Vivid.PNG adds PNG generating support to Vivid, a 2D rendering library implemented 100% in Elixir with no dependencies.

Accessing on GitHub

This repository is mirrored to GitHub from it's home on harton.dev. Feel free to raise issues, etc, on GitHub.

Installation

Vivid.PNG is available in Hex, the package can be installed by adding vivid_png to your list of dependencies in mix.exs:

def deps do
  [
    {:vivid_png, "~> 0.2.0"}
  ]
end

Documentation for the latest release can be found on HexDocs and for the main branch on docs.harton.nz.

Github Mirror

This repository is mirrored on Github from it's primary location on my Forejo instance. Feel free to raise issues and open PRs on Github.

License

Source code is licensed under the terms of the MIT license, the text of which is included in the LICENSE file in this distribution.

Status

use Vivid
alias Vivid.PNG

frame  = Frame.init(300,200)
text   = Font.line("seems to work")
         |> Transform.fill(frame)
         |> Transform.center(frame)
         |> Transform.apply
circle = Circle.init(Point.init(100, 100), 50)
box    = Box.init(Point.init(250,150), Point.init(275, 175))

frame
|> Frame.push(text,   RGBA.black)
|> Frame.push(circle, RGBA.init(1,0,0,0.5))
|> Frame.push(box,    RGBA.init(0,0,1, 0.75))
|> PNG.to_png("example.png")