code: private void configure( int width , int height ) {
  
  		this.imageWidth = width;
  		this.imageHeight = height;
  
  		// adjust size based parameters based on image size
  		this.minimumContour = minimumContourConfig.computeI(Math.min(width,height));
  		this.minimumContour = Math.max(4,minimumContour); // This is needed to avoid processing zero or other impossible
  		this.minimumArea = Math.pow(this.minimumContour /4.0,2);
  		contourFinder.setMinContour(minimumContour);
  
  		if( helper != null )
  			helper.setImageShape(width,height);
  	}
docs: Specifies the image's intrinsic parameters and target size
  
  @param width Width of the input image
  @param height Height of the input image