/*
* Copyright 2013 Alibaba.com All right reserved. This software is the
* confidential and proprietary information of Alibaba.com ("Confidential
* Information"). You shall not disclose such Confidential Information and shall
* use it only in accordance with the terms of the license agreement you entered
* into with Alibaba.com.
*/
package com.alibaba.simpleimage.analyze.testbed;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import javax.imageio.ImageIO;
import com.alibaba.simpleimage.analyze.ModifiableConst;
import com.alibaba.simpleimage.analyze.harissurf.SURFInterestPointN;
import com.alibaba.simpleimage.analyze.harris.io.InterestPointNInfoReader;
import com.alibaba.simpleimage.analyze.harris.io.InterestPointNListInfo;
import com.alibaba.simpleimage.analyze.harris.match.SurfMatch;
import com.alibaba.simpleimage.analyze.harris.match.SurfMatchPoints;
/**
* 类TestSurf.java的实现描述：TODO 类实现描述
*
* @author axman 2013-5-23 上午11:37:12
*/
public class TestRootSurfN extends Thread {
static {
System.setProperty(ModifiableConst._TOWPNTSCALAMINUS, "8.0");
System.setProperty(ModifiableConst._SLOPEARCSTEP, "2");
System.setProperty(ModifiableConst._TOWPNTORIENTATIONMINUS, "0.05");
}
private String[] args;
private int idx;
public TestRootSurfN(String[] args, int idx){
this.args = args;
this.idx = idx;
}
public void run() {
try {
testSurf(args, idx);
} catch (IOException e) {
e.printStackTrace();
}
}
public static void main(String[] args) {
if (args.length < 3) {
System.out.println("argrements must be more than 3.");
return;
}
System.out.println("model path:" + args[0]);
System.out.println("logo path:" + args[1]);
System.out.println("diff file path:" + args[2]);
// args[0] = "/Users/axman/Downloads/model/";
// args[1] = "/Users/axman/Downloads/logo/";
// args[2] = "/Users/axman/Downloads/output/";
for (int i = 0; i < 10; i++)
new TestRootSurfN(args, i).start();
}
public static void testSurf(String[] args, int offset) throws IOException {
String model_path = args[0];
String logo_path = args[1];
String diff_filepath = args[2];
String model_surf_path = model_path + "rsurfn/";
String logo_surf_path = logo_path + "rsurfn/";
String model_img_path = model_path + "img/";
String logo_img_path = logo_path + "img/";
File[] tfs = new File(model_surf_path).listFiles();
File[] fs = new File(logo_surf_path).listFiles();
Map<String, InterestPointNListInfo> logoPonits = new HashMap<String, InterestPointNListInfo>();
Map<String, BufferedImage> logoImgs = new HashMap<String, BufferedImage>();
for (File f : fs) {
String logo_surf_name = f.getName();
if (!logo_surf_name.endsWith("rsurfn")) continue;
InterestPointNListInfo ipl = InterestPointNInfoReader.readComplete(f.getAbsolutePath());
if (f.getName().startsWith("taobao_annual_des_1.png")) // read from a configuration file
ipl.setMaxSize(30);
logoPonits.put(logo_surf_name, ipl);
}
int q = tfs.length / 10;
int end = (offset == 9) ? tfs.length : (offset + 1) * q;
System.out.println("work task from " + (offset * q) + ",end of " + end);
Color[] cs = { Color.RED, Color.GREEN, Color.BLUE };
for (int i = offset * q; i < end; i++) {
File tf = tfs[i];
if (!tf.getName().endsWith("rsurfn")) continue;
InterestPointNListInfo ipl = InterestPointNInfoReader.readComplete(tf.getAbsolutePath());
List<SURFInterestPointN> targetPoint = ipl.getList();
if (targetPoint.size() < ModifiableConst.getMinPointCount()) continue;
for (Entry<String, InterestPointNListInfo> e : logoPonits.entrySet()) {
InterestPointNListInfo logoipl = e.getValue();
String logo_surf_name = e.getKey();
List<SurfMatch> ms = null;
try {
ms = SurfMatchPoints.findMatchesBBF(logoipl.getList(), targetPoint);
} catch (Exception ex) {
ex.printStackTrace();
}
if (ms == null) continue;
ms = SurfMatchPoints.filterFarMatchL(ms, logoipl.getWidth(), logoipl.getHeight());
ms = SurfMatchPoints.filterJoins(ms);
if (ms.size() < logoipl.getMaxSize()) continue;
FileOutputStream fos;
BufferedImage logo = logoImgs.get(logo_surf_name);
if (logo == null) {
logo = ImageIO.read(new File(logo_img_path + logo_surf_name.replaceFirst(".rsurfn", "")));
logoImgs.put(logo_surf_name, logo);
}
BufferedImage model = ImageIO.read(new File(model_img_path + tf.getName().replaceFirst(".rsurfn", "")));
int logo_width = logo.getWidth();
int logo_height = logo.getHeight();
int model_width = model.getWidth();
int model_height = model.getHeight();
BufferedImage outputImage = new BufferedImage(logo_width + model_width, logo_height + model_height,
BufferedImage.TYPE_INT_RGB);
Graphics2D g = outputImage.createGraphics();
g.drawImage(logo, 0, 0, logo_width, logo_height, null);
g.drawImage(model, logo_width, logo_height, model_width, model_height, null);
int x = 0;
for (SurfMatch m : ms) {
SURFInterestPointN fromPoint = m.getSp1();
SURFInterestPointN toPoint = m.getSp2();
g.setColor(cs[x++ % 3]);
g.drawLine((int) fromPoint.getX(), (int) fromPoint.getY(), (int) toPoint.getX() + logo_width,
(int) toPoint.getY() + logo_height);
}
g.dispose();
fos = new FileOutputStream(diff_filepath + tf.getName() + "_" + logo_surf_name + "2." + ms.size()
+ ".jpg");
ImageIO.write(outputImage, "JPEG", fos);
fos.close();
break;
}
System.out.println("i=" + i);
}
}
}