Sha256: 87908e0449772b25a9d1055f35a4afc41df81146856e7ba1fbd79e6bb3204cb7

Contents?: true

Size: 723 Bytes

Versions: 14

Compression:

Stored size: 723 Bytes

Contents

#! /usr/local/bin/ruby -w
require 'RMagick'
require 'date'

# Demonstrate the Image#polaroid method

img = Magick::Image.read('images/Flower_Hat.jpg').first
img[:Caption] = "\nLosha\n" + Date.today.to_s

begin
    picture = img.polaroid do
      self.gravity = Magick::CenterGravity
      self.border_color = "#f0f0f8"
    end

    # Composite it on a white background so the result is opaque.
    background = Magick::Image.new(picture.columns, picture.rows)
    result = background.composite(picture, Magick::CenterGravity, Magick::OverCompositeOp)

rescue NotImplementedError
    result = Magick::Image.read('images/notimplemented.gif').first
    result.resize!(img.columns, img.rows)
end


result.write('polaroid.jpg')

Version data entries

14 entries across 14 versions & 1 rubygems

Version Path
rmagick-2.0.0 doc/ex/polaroid.rb
rmagick-2.1.0 doc/ex/polaroid.rb
rmagick-2.2.0 doc/ex/polaroid.rb
rmagick-2.2.2 doc/ex/polaroid.rb
rmagick-2.3.0 doc/ex/polaroid.rb
rmagick-2.4.0 doc/ex/polaroid.rb
rmagick-2.5.0 doc/ex/polaroid.rb
rmagick-2.5.1 doc/ex/polaroid.rb
rmagick-2.5.2 doc/ex/polaroid.rb
rmagick-2.6.0 doc/ex/polaroid.rb
rmagick-2.7.0 doc/ex/polaroid.rb
rmagick-2.7.1 doc/ex/polaroid.rb
rmagick-2.7.2 doc/ex/polaroid.rb
rmagick-2.8.0 doc/ex/polaroid.rb