Bug 53221 [SWT Examples] Save As Dialog of Image Analyzer does not provide the correct file path
examples/org.eclipse.swt.examples/src/org/eclipse/swt/examples/imageanalyzer/ImageAnalyzer.java
Image offScreenImage = new Image(display, loader.logicalScreenWidth, loader.logicalScreenHeight);
		GC offScreenImageGC = new GC(offScreenImage);
		
		try {
			
			display.syncExec(new Runnable() {
				public void run() {
					canvasBackground = imageCanvas.getBackground();
				}
			});
			
			offScreenImageGC.setBackground(canvasBackground);
			offScreenImageGC.fillRectangle(
				0,
				0,
				loader.logicalScreenWidth,
				loader.logicalScreenHeight);
					
			
			offScreenImageGC.drawImage(
				image,
				0,
				0,
				imageData.width,
				imageData.height,
				imageData.x,
				imageData.y,
				imageData.width,
				imageData.height);