Kode kanggo nggabungake PNG ing Java

Java kacepetan dhuwur kanggo nggabungake PNG file

Iki minangka solusi profesional kanggo nggabungake PNG nggunakake Java. Gunakake PNG kanggo nggawe piranti lunak portabel, mantep lan aman ing Jawa. Coba online gratis!

Ndeleng potongan kode

Ngonversi PNG ing Java

Java perpustakaan ngijini Java gawe Ngonversi PNG gambar gampang. Mesin konversi PNG PNG gambar asli, banjur ngekspor konten grafis gabungan menyang format sing dibutuhake.

PNG bisa uga angel, kajaba sampeyan duwe alat profesional kanggo nindakake tugas kasebut. Gunakake Java kanggo ngowahi PNG kanthi keluwesan lan kacepetan maksimal. Jalanake demo langsung online lan priksa kualitas gambar paling dhuwur ing browser. PNG Conversion API ndhukung akeh opsi migunani.

Gabung PNG ing Java

Ningkatake kapabilitas PNG format gambar Aspose.Words for Java. Iki cara prasaja kanggo gabungke PNG gambar karo Java perpustakaan sing Ngalahake kabeh rincian-tingkat kurang.

Gabung PNG gambar lan simpen asil minangka file siji. Yen sampeyan ngembangake kode ing Java, iki bakal luwih gampang tinimbang sing katon. Deleng Java sing diulang liwat PNG gambar

Conto kode ing Java kanggo nggabungake PNG file
Unggah file sing pengin digabung
Kode roto
Unggah file sing pengin digabung
Pilih format target saka dhaptar
// Repository path: https://releases.aspose.com/java/repo/
// Maven, where 'ver' - Aspose.Words version number, for example, 24.4.
<dependency>
  <groupId>com.aspose</groupId>
  <artifactId>aspose-words</artifactId>
  <version>ver</version>
  <classifier>jdk17</classifier>
</dependency>
Nyalin
// Repository path: https://releases.aspose.com/java/repo/
// Gradle, where 'ver' - Aspose.Words version number, for example, 24.4.
compile(group: 'com.aspose', name: 'aspose-words', version: 'ver', classifier: 'jdk17')
Nyalin
// Repository path: https://releases.aspose.com/java/repo/
// Ivy, where 'ver' - Aspose.Words version number, for example, 24.4.
<dependency org="com.aspose" name="aspose-words" rev="ver">
 <artifact name="aspose-words" m:classifier="jdk17" ext="jar"/>
</dependency>
Nyalin
// Repository path: https://releases.aspose.com/java/repo/
// Sbt, where 'ver' - Aspose.Words version number, for example, 24.4.
libraryDependencies += "com.aspose" % "aspose-words" % "ver"
Nyalin
import com.aspose.words.*;

List<String> fileNames = Arrays.asList("Input1.png", "Input2.png");

Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);

List<Shape> shapes = fileNames.stream().map(fileName -> {
    try {
        return builder.insertImage(fileName);
    } catch (Exception e) {
        e.printStackTrace();
    }
    return null;
}).collect(Collectors.toList());

// Ngitung jembaré maksimum lan dhuwur lan nganyari setelan kaca 
// kanggo motong document pas ukuran gambar.
PageSetup pageSetup = builder.getPageSetup();
pageSetup.setPageWidth(shapes.stream().mapToDouble(shape -> shape.getWidth()).max().getAsDouble());
pageSetup.setPageHeight(shapes.stream().mapToDouble(shape -> shape.getHeight()).sum());
pageSetup.setTopMargin(0);
pageSetup.setLeftMargin(0);
pageSetup.setBottomMargin(0);
pageSetup.setRightMargin(0);

doc.save("Output.png");
Kode roto

Carane nggabung PNG

  1. Pasang Aspose.Words for Java.
  2. Tambah referensi perpustakaan (ngimpor perpustakaan) menyang proyek Java
  3. Bukak PNG berkas Java.
  4. Gabungke PNG file ing sawetara detik.
  5. Telpon cara appendDocument(), ngliwati jeneng file output kanthi ekstensi sing dibutuhake.
  6. Entuk asil nggabung PNG minangka file siji.

Java kanggo nggabungake PNG berkas

Kita dadi tuan rumah paket Java ing repositori Maven. 'Aspose.Words kanggo Java' JAR umum sing ngemot kode byte. Tututi pandhuan langkah demi langkah babagan carane nginstal ing lingkungan pangembang Java.

Syarat Sistem

Java SE 7 Java sing luwih anyar didhukung. Kita uga nyedhiyakake paket kapisah kanggo Java SE 6 yen sampeyan wajib nggunakake JRE ketinggalan jaman iki.

Java kita lintas platform lan mbukak kabeh sistem operasi kanthi JVM, kalebu Microsoft Windows, Linux, macOS, Android lan iOS.

Kanggo informasi babagan katergantungan paket opsional, kayata JogAmp JOGL, Harfbuzz font Java Advanced Imaging JAI, waca Dokumentasi Produk.

Operasi PNG Liyane sing Didhukung

Sampeyan bisa nggabungake PNG menyang akeh format file liyane:

5%

Langganan kanggo Aspose Update Product

Entuk buletin saben wulan lan tawaran langsung dikirim menyang kothak layang.

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