Skip to content

Instantly share code, notes, and snippets.

/gist:cd16dab4864640d6dbb9be8bff6ab54e Secret

Created June 22, 2016 13:27
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save anonymous/cd16dab4864640d6dbb9be8bff6ab54e to your computer and use it in GitHub Desktop.
Save anonymous/cd16dab4864640d6dbb9be8bff6ab54e to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.txt
def build_canvas (canvas_width, canvas_height, bgcolor = "#ffffff")
canvas_fname = "canvas-#{@now}"
canvas = Image.new(canvas_width, canvas_height) { self.background_color = bgcolor }
canvas.write("tmp/#{canvas_fname}.png")
Image.read("tmp/#{canvas_fname}.png").first
end
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment