#include "GL/glew.h"
#include <string.h>
#include <stdio.h>
#include <iomanip>
#include <iostream>
#include <strstream>
#include <vector>
#include <algorithm>
#include <math.h>
#include "GlobalUtil.h"
#include "ProgramGLSL.h"
#include "GLTexImage.h"
#include "ShaderMan.h"
#include "SiftGPU.h"