jpg合成gif

master
luffy9412 7 years ago
parent 16106e927b
commit f71a4609f8
  1. 6
      core/pom.xml
  2. 53
      core/src/main/java/org/pqh/gif/PixivUtil.java

@ -99,6 +99,12 @@
<artifactId>jsoup</artifactId>
<version>${jsoup.version}</version>
</dependency>
<dependency>
<groupId>ar.com.hjg</groupId>
<artifactId>pngj</artifactId>
<version>2.1.0</version>
</dependency>
</dependencies>
<build>
<finalName>core</finalName>

@ -6,10 +6,12 @@ import org.apache.commons.io.FileUtils;
import org.jsoup.Connection;
import org.jsoup.Jsoup;
import org.jsoup.nodes.Document;
import org.jsoup.select.Elements;
import org.pqh.core.util.LogManger;
import org.pqh.gif.gifmaker.AnimatedGifEncoder;
import javax.imageio.ImageIO;
import javax.net.ssl.HttpsURLConnection;
import java.awt.*;
import java.awt.image.BufferedImage;
import java.io.*;
@ -26,17 +28,35 @@ import static org.pqh.gif.PixivUtil.Image.small;
*/
public class PixivUtil implements LogManger{
private static final String host="http://i4.pixiv.net";
private static final String baseUrl="https://www.pixiv.net/member_illust.php?mode=medium&illust_id=";
private static final int buffer=10240;
public static void downLoadImg(String imageUrl){
private static String phpsessid;
/**
* 合成动图
* @param illust_id
*/
public static void downLoadImg(int illust_id,String phpsessid){
InputStream is = null;
FileOutputStream fos = null;
BufferedOutputStream bos = null;
ZipFile zipFile = null;
String imageUrl=baseUrl+illust_id;
try {
log.info("图片链接:"+imageUrl);
Document document=Jsoup.connect(imageUrl).header("Cookie","PHPSESSID=11866657_32c3f92f0e2bf8b1607dabc04eecf787;").get();
Connection.Response response=Jsoup.connect(imageUrl).cookie("PHPSESSID",phpsessid).execute();
if(response.statusCode()== HttpsURLConnection.HTTP_OK) {
Document document=response.parse();
Elements imgEle=document.select("img.original-image");
if(imgEle.size()==1){
String src=imgEle.first().attr("data-src");
downLoadImg(src);
return;
}
String script = document.select("#wrapper>script").html();
int start = script.indexOf(small.keyword);
int end = script.indexOf(big.keyword);
@ -46,14 +66,8 @@ public class PixivUtil implements LogManger{
JsonNode node = objectMapper.readTree(json);
String src = node.get("src").asText().replace(small.size, big.size);
log.info("获取到图包地址:" + src);
Connection connection= Jsoup.connect(src).header("referer",host).ignoreContentType(true);
connection.request().maxBodySize(1024*1024*1024);
Connection.Response response=connection.execute();
log.info("图包体积:"+response.header("content-length"));
String zipName=src.substring(src.lastIndexOf("/")+1);
File file=new File("tmp/images/"+zipName);
FileUtils.writeByteArrayToFile(file,response.bodyAsBytes());
log.info("图包下载到:"+file.getAbsolutePath());
File file=downLoadImg(src);
zipFile = new ZipFile(file);
Enumeration entrys = zipFile.entries();
@ -88,6 +102,11 @@ public class PixivUtil implements LogManger{
} else {
log.error("图包地址获取失败");
}
}else if(response.statusCode()==HttpsURLConnection.HTTP_NOT_FOUND){
log.info("图片链接:"+imageUrl+"不存在");
}else{
log.error("图片链接:"+imageUrl+"访问异常");
}
} catch (IOException e) {
e.printStackTrace();
}finally {
@ -111,6 +130,18 @@ public class PixivUtil implements LogManger{
}
public static File downLoadImg(String src) throws IOException {
Connection connection = Jsoup.connect(src).header("referer", host).ignoreContentType(true);
connection.request().maxBodySize(1024 * 1024 * 1024);
Connection.Response response = connection.execute();
log.info("图片资源体积:" + response.header("content-length"));
String zipName = src.substring(src.lastIndexOf("/") + 1);
File file = new File("tmp/images/" + zipName);
FileUtils.writeByteArrayToFile(file, response.bodyAsBytes());
log.info("图片资源下载到:" + file.getAbsolutePath());
return file;
}
/**
* jpg合成gif
* @param gifName gif文件名
@ -118,6 +149,7 @@ public class PixivUtil implements LogManger{
*/
public static void jpgToGif(String gifName,String jpgPath,JsonNode node){
AnimatedGifEncoder animatedGifEncoder=new AnimatedGifEncoder();
OutputStream outputStream= null;
InputStream inputStream=null;
File file=new File(jpgPath);
@ -142,6 +174,7 @@ public class PixivUtil implements LogManger{
//把帧添加进去合成
animatedGifEncoder.addFrame(image);
animatedGifEncoder.setDelay(delay);
log.info(gifName+":正在合成第"+((index+1)+"帧"));
}
//添加完所有帧开始合成

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