`TFPReaderJPEG`
pt		CompressInfo
pt		Orientation
	ro	GrayScale
	ro	ProgressiveEncoding
		Smoothing
		Performance
		Scale
		MinWidth
		MinHeight

`TFPCustomImageReader`
		DefaultImageClass
		Composite
	ro	FramesInfo
	ro	FramesRead

`TFPCustomImageHandler`
pt	ro	TheStream
pt	ro	TheImage