Gunakake API gabungan dokumen kanggo nggawe piranti lunak portabel, mantep lan aman ing Jawa. Iki minangka solusi profesional kanggo ngowahi sawetara gambar dadi PNG nggunakake Java. Coba online gratis!
Modern Java perpustakaan ngijini Java gawe Ngonversi gambar kanggo PNG format gambar karo sawetara garis saka kode. gambar mesin konversi nganalisa isi asli, lan PNG gambar.
Gunakake Java kanggo ngowahi gambar dadi PNG format gambar kanthi keluwesan lan kacepetan maksimal. Jalanake demo langsung online lan priksa PNG paling dhuwur ing browser. gambar Conversion API ndhukung akeh opsi migunani.
Kanggo ngowahi gambar file menyang PNG image mung nggunakake Java perpustakaan sing Ngalahake kabeh rincian-tingkat kurang.
Ngonversi pirang-pirang gambar lan simpen asil dadi siji PNG gambar Yen sampeyan ngembangake kode ing Java, gambar bakal luwih gampang tinimbang sing katon. Deleng Java sing ngulang liwat gambar lan gabungke dadi siji PNG gambar.
// 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>
// 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')
// 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>// 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"
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");
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.
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.
Sampeyan bisa nggabungake gambar menyang akeh format file liyane: