func init
	// checks installation Adobe Photoshop and adds references
	include("AdobePhotoshop")

	// initialize instance
	sys.add_object(this.codename, 'ps.TiffSaveOptions')

	// initialize properties
	blk_init.println(this.codename, '.AlphaChannels = ', lower(this.props("AlphaChannels").value), ';')
	blk_init.println(this.codename, '.Annotations = ', lower(this.props("Annotations").value), ';')
	sys.set_typed_field(14, 'ByteOrder', '', 'ps.PsByteOrderType')
	blk_init.println(this.codename, '.EmbedColorProfile = ', lower(this.props("EmbedColorProfile").value), ';')
	sys.set_typed_field(14, 'ImageCompression', '', 'ps.PsTiffEncodingType')
	blk_init.println(this.codename, '.InterleaveChannels = ', lower(this.props("InterleaveChannels").value), ';')
	if(this.props("ImageCompression").value == 'psTiffJPEG')
		sys.set_field('JPEGQuality')
	end
	if(not isdef("Layers"))
		blk_init.println(this.codename, '.LayerCompression = ', sys.get_typed_field('ps.PsLayerCompressionType.psRLELayerCompression', 'LayerCompression', 14, 'ps.PsLayerCompressionType'), ';')
	end
	blk_init.println(this.codename, '.Layers = ', lower(this.props("Layers").value), ';')
	sys.set_typed_field(104, 'SaveImagePyramid')
	blk_init.println(this.codename, '.SpotColors = ', lower(this.props("SpotColors").value), ';')
	blk_init.println(this.codename, '.Transparency = ', lower(this.props("Transparency").value), ';')

	// make methods for properties
	sys._prop_init('AlphaChannels', 0, 1, 104)
	sys._prop_init('Annotations', 0, 1, 104)
	sys._prop_init('ByteOrder', 0, 1, 0)
	sys._prop_init('EmbedColorProfile', 0, 1, 104)
	sys._prop_init('ImageCompression', 0, 1, 0)
	sys._prop_init('InterleaveChannels', 0, 1, 104)
	sys._prop_init('JPEGQuality', 0, 1, 1)
	sys._prop_init('LayerCompression', 0, 1, 0)
	sys._prop_init('Layers', 0, 1, 104)
	sys._prop_init('SaveImagePyramid', 0, 1, 104)
	sys._prop_init('SpotColors', 0, 1, 104)
	sys._prop_init('Transparency', 0, 1, 104)
end

func SaveOptions
	return(this.codename)
end