Method: ETFC::Collage.create

Defined in:
lib/etfc/collage.rb

.create(imgs, output) ⇒ Object

Public: Creates a collage of 10 images in a 5x2 grid

imgs - array of 10 images (paths to the images) output - name of the resulting collage

Examples:

create(['1.jpg', '2.jpg', ...], 'collage.jpg')
#=> 'Magick::ImageList...'

Returns Magick::ImageList, can be discarded. The resulting collage will be written to the provided file name.



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# File 'lib/etfc/collage.rb', line 19

def create(imgs, output)
  list = Magick::ImageList.new
  imgs.each do |img|
    list << Magick::Image.read(img)[0]
  end

  # https://rmagick.github.io/ilist.html#montage
  montage = list.montage do
    self.geometry = Magick::Geometry.new(300, 300)
    self.tile = '5x2'
    self.stroke = 'transparent'
  end

  montage.write(output)
end