// Add:
import javax.media.jai.Interpolation;
import javax.media.jai.JAI;
import javax.media.jai.RenderedOp;
import com.sun.media.jai.codec.FileSeekableStream;


gbDrawing.java:17: package javax.media.jai does not exist
import javax.media.jai.JAI;
                      ^
gbDrawing.java:41: cannot find symbol
symbol  : variable JAI
location: class gbDrawing
		RenderedImage bmpImage = JAI.create("fileload", argv[1]);
		                         ^
gbDrawing.java:44: cannot find symbol
symbol  : constructor WritableRaster(java.awt.image.SampleModel,java.awt.Point)
location: class java.awt.image.WritableRaster
		bmpWritable = bmpImage.copyData(new WritableRaster(bmpImage.getSampleModel(), new Point()));
		                                ^
gbDrawing.java:47: cannot find symbol
symbol  : constructor BufferedImage(java.awt.image.ColorModel,java.awt.image.WritableRaster,int,java.util.Hashtable)
location: class java.awt.image.BufferedImage
		bmpBI = new BufferedImage(bmpImage.getColorModel(), bmpWritable, 0, new Hashtable());
		        ^
4 errors