 		private var outputDirPath:String;
 		private var offsetMatrix:Matrix;
 		private var bBox:Rectangle;
+		private var scaleFactor:Number;
 
 
 


			log("Bounding box: " + bBox)

			outputWidth = bBox.width;
			outputHeight = bBox.height;
			offsetMatrix = new Matrix();
			offsetMatrix.translate(bBox.x * -1, bBox.y * -1);

			return;
		}


			inputFilePath = getInputFile(ev);
			outputDirPath = getOutputDir(ev);
			scaleFactor = getScaleFactor(ev);

			log("Input file: " + inputFilePath);
			log("Output directory: " + outputDirPath);
