code: public static double getLongitudeFromPixel(long width,
  			BoundingBox boundingBox, float pixel) {
  		return getLongitudeFromPixel(width, boundingBox, boundingBox, pixel);
  	}
docs: Get the longitude from the pixel location, bounding box, and image width
  
  @param width
  width
  @param boundingBox
  bounding box
  @param pixel
  pixel
  @return longitude