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

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

	// initialize properties
	sys.set_typed_field(14, 'BitsPerChannel', '', 'ps.PsBitsPerChannelType')
	sys.set_typed_field(1, 'BlueHue')
	sys.set_typed_field(1, 'BlueSaturation')
	sys.set_typed_field(1, 'Brightness')
	sys.set_typed_field(1, 'ChromaticAberrationBY')
	sys.set_typed_field(1, 'ChromaticAberrationRC')
	sys.set_typed_field(1, 'ColorNoiseReduction')
	sys.set_typed_field(14, 'ColorSpace', '', 'ps.PsColorSpaceType')
	sys.set_typed_field(1, 'Contrast')
	sys.set_typed_field(1, 'Exposure')
	sys.set_typed_field(1, 'GreenHue')
	sys.set_typed_field(1, 'GreenSaturation')
	sys.set_typed_field(1, 'LuminanceSmoothing')
	sys.set_typed_field(1, 'RedHue')
	sys.set_typed_field(1, 'RedSaturation')
	sys.set_typed_field(7, 'Resolution')
	sys.set_typed_field(1, 'Saturation')
	if(not isdef("Settings"))
		sys.set_typed_field(14, 'Settings', '', 'ps.PsCameraRAWSettingsType')
	end
	sys.set_typed_field(1, 'Shadows')
	sys.set_typed_field(1, 'ShadowTint')
	sys.set_typed_field(1, 'Sharpness')
	sys.set_typed_field(14, 'Size', '', 'ps.PsCameraRAWSize')
	sys.set_typed_field(1, 'Temperature')
	sys.set_typed_field(1, 'Tint')
	sys.set_typed_field(1, 'VignettingAmount')
	sys.set_typed_field(1, 'VignettingMidpoint')
	sys.set_typed_field(14, 'WhiteBalance', '', 'ps.PsWhiteBalanceType')

	// make methods for properties
	sys._prop_init('BitsPerChannel', 0, 1, 0)
	sys._prop_init('BlueHue', 0, 1, 1)
	sys._prop_init('BlueSaturation', 0, 1, 1)
	sys._prop_init('Brightness', 0, 1, 1)
	sys._prop_init('ChromaticAberrationBY', 0, 1, 1)
	sys._prop_init('ChromaticAberrationRC', 0, 1, 1)
	sys._prop_init('ColorNoiseReduction', 0, 1, 1)
	sys._prop_init('ColorSpace', 0, 1, 0)
	sys._prop_init('Contrast', 0, 1, 1)
	sys._prop_init('Exposure', 0, 1, 1)
	sys._prop_init('GreenHue', 0, 1, 1)
	sys._prop_init('GreenSaturation', 0, 1, 1)
	sys._prop_init('LuminanceSmoothing', 0, 1, 1)
	sys._prop_init('RedHue', 0, 1, 1)
	sys._prop_init('RedSaturation', 0, 1, 1)
	sys._prop_init('Resolution', 0, 1, 7)
	sys._prop_init('Saturation', 0, 1, 1)
	sys._prop_init('Settings', 0, 1, 0)
	sys._prop_init('Shadows', 0, 1, 1)
	sys._prop_init('ShadowTint', 0, 1, 1)
	sys._prop_init('Sharpness', 0, 1, 1)
	sys._prop_init('Size', 0, 1, 0)
	sys._prop_init('Temperature', 0, 1, 1)
	sys._prop_init('Tint', 0, 1, 1)
	sys._prop_init('VignettingAmount', 0, 1, 1)
	sys._prop_init('VignettingMidpoint', 0, 1, 1)
	sys._prop_init('WhiteBalance', 0, 1, 0)
end

func OpenOptions
	return(this.codename)
end