Module: RMagickProcessor

Extended by:
RMagickProcessor
Included in:
RMagickProcessor
Defined in:
lib/processors/rmagick.rb

Instance Method Summary collapse

Instance Method Details

#image_to_tiff ⇒ Object 



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# File 'lib/processors/rmagick.rb', line 5

def image_to_tiff
  tmp_file = Tempfile.new(["",".tif"])
  cat = @instance || Magick::Image.read(@source.to_s).first
  cat.crop!(@x, @y, @w, @h) unless [@x, @y, @w, @h].compact == []
  cat.write(tmp_file.path.to_s){self.compression = Magick::NoCompression}
  return tmp_file
end

#is_a_instance?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/processors/rmagick.rb', line 17

def is_a_instance?(object)
  object.class == Magick::Image
end

#read_with_processor(path) ⇒ Object 



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# File 'lib/processors/rmagick.rb', line 13

def read_with_processor(path)
  Magick::Image.read(path.to_s).first
end