Method: QuickMagick::Image.pattern

Defined in:
lib/quick_magick/image.rb

.pattern(width, height, pattern) {|i| ... } ⇒ Object

Creates an image from pattern

Yields:

  • (i)

Raises:



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# File 'lib/quick_magick/image.rb', line 54

def pattern(width, height, pattern)
  raise QuickMagick::QuickMagickError, "Invalid pattern '#{pattern.to_s}'" unless QuickMagick::Patterns.include?(pattern.to_s)
  template_name = "pattern:#{pattern.to_s}"
  i = self.new(template_name, 0, nil, true)
  i.size = QuickMagick::geometry(width, height)
  yield(i) if block_given?
  i
end