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Merge pull request #2 from saqibmasood/master
Add examples
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‎Examples/pom.xml‎

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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.aspose</groupId>
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<artifactId>imaging-java-examples</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>jar</packaging>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<maven.compiler.source>1.7</maven.compiler.source>
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<maven.compiler.target>1.7</maven.compiler.target>
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</properties>
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<dependencies>
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<dependency>
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<groupId>com.aspose</groupId>
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<artifactId>aspose-imaging</artifactId>
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<version>2.9.0</version>
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<classifier>jdk16</classifier>
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</dependency>
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</dependencies>
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<repositories>
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<repository>
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<id>aspose-maven-repository</id>
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<url>http://maven.aspose.com/repository/repo/</url>
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</repository>
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</repositories>
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</project>
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<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>com.aspose</groupId>
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<artifactId>imaging-java-examples</artifactId>
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<version>1.0-SNAPSHOT</version>
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<packaging>jar</packaging>
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<properties>
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<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
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<maven.compiler.source>1.7</maven.compiler.source>
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<maven.compiler.target>1.7</maven.compiler.target>
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</properties>
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<dependencies>
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<dependency>
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<groupId>com.aspose</groupId>
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<artifactId>aspose-imaging</artifactId>
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<version>3.0</version>
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<classifier>jdk16</classifier>
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</dependency>
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</dependencies>
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<repositories>
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<repository>
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<id>aspose-maven-repository</id>
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<url>http://maven.aspose.com/repository/repo/</url>
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</repository>
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</repositories>
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</project>

‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuPagePortionToImage.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.Rectangle;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.fileformats.png.PngColorType;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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import com.aspose.imaging.imageoptions.PngOptions;
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public class ConvertDjvuPagePortionToImage {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuPagePortionToImage.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of PngOptions
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PngOptions exportOptions = new PngOptions();
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//Set ColorType to Grayscale
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exportOptions.setColorType(PngColorType.Grayscale);
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//Create an instance of Rectangle and specify the portion on DjVu page
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Rectangle exportArea = new Rectangle(0, 0, 2000, 2000);
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//Specify the DjVu page index
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int exportPageIndex = 2;
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//Initialize an instance of DjvuMultiPageOptions
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//while passing index of DjVu page index and instance of Rectangle
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//covering the area to be exported
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions(exportPageIndex, exportArea));
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//Save the image
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image.save(dataDir + "Output.png", exportOptions);
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System.out.println("File conveted");
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}
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}

‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuPagesToGif.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.ColorPaletteHelper;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.IntRange;
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import com.aspose.imaging.ResolutionSetting;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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import com.aspose.imaging.imageoptions.GifOptions;
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public class ConvertDjvuPagesToGif {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuPagesToGif.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of GifOptions with its default constructor
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GifOptions exportOptions = new GifOptions();
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//Set the resolution of resultant image
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exportOptions.setResolutionSettings(new ResolutionSetting(300, 300));
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//Set PaletteCorrection to false
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exportOptions.setDoPaletteCorrection(false);
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//Create an instance of 8bit palette and set it as Palette property for instance of GifOptions
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exportOptions.setPalette(ColorPaletteHelper.create8Bit());
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//Create an instance of IntRange and initialize it with range of pages to be exported
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IntRange range = new IntRange(0, 2); //Export first 2 pages
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//Initialize an instance of DjvuMultiPageOptions while passing instance of IntRange
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions(range));
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//Call Save method while passing instance of GifOptions
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image.save(dataDir + "output.gif", exportOptions);
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System.out.println("File conveted");
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}
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}

‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuPagesToImages.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.IntRange;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.imageoptions.BmpOptions;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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public class ConvertDjvuPagesToImages {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuPagesToImages.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of BmpOptions
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BmpOptions exportOptions = new BmpOptions();
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//Set BitsPerPixel for resultant images
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exportOptions.setBitsPerPixel(32);
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//Create an instance of IntRange and initialize it with range of pages to be exported
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IntRange range = new IntRange(0, 2); //Export first 2 pages
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int counter = 0;
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for (int i : range.getRange()) {
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//Save each page in separate file, as BMP do not support layering
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions(range.getArrayOneItemFromIndex(counter)));
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String output = dataDir + "Output-" + (counter++) + ".bmp";
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image.save(output, exportOptions);
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}
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// Display Status.
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System.out.println("File conveted");
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}
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}

‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuPagesToTiff.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.IntRange;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.fileformats.tiff.enums.TiffExpectedFormat;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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import com.aspose.imaging.imageoptions.TiffOptions;
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public class ConvertDjvuPagesToTiff {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuPagesToTiff.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of TiffOptions & use preset options for Black n While with Deflate compression
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TiffOptions exportOptions = new TiffOptions(TiffExpectedFormat.TiffDeflateBW);
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//Create an instance of IntRange and initialize it with range of pages to be exported
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IntRange range = new IntRange(0, 2); //Export first 2 pages
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//Initialize the DjvuMultiPageOptions
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions(range));
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//Call Save method while passing instance of TiffOptions
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image.save(dataDir + "Output.tiff", exportOptions);
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// Display Status.
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System.out.println("File conveted");
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}
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}

‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuToPdf.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.IntRange;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.fileformats.pdf.PdfDocumentInfo;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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import com.aspose.imaging.imageoptions.PdfOptions;
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public class ConvertDjvuToPdf {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuToPdf.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of PdfOptions
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PdfOptions exportOptions = new PdfOptions();
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//Initialize the metadata for Pdf document
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exportOptions.setPdfDocumentInfo(new PdfDocumentInfo());
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//Create an instance of IntRange and initialize it with the range of DjVu pages to be exported
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IntRange range = new IntRange(0, 3); //Export first 3 pages
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//Initialize an instance of DjvuMultiPageOptions with range of DjVu pages to be exported
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions(range));
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//Save the result in PDF format
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image.save(dataDir + "output.pdf", exportOptions);
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// Display Status.
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System.out.println("File conveted");
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}
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}
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‎Examples/src/main/java/com/aspose/imaging/examples/djvu/ConvertDjvuToTiff.java‎

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/*
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* Copyright 2001-2015 Aspose Pty Ltd. All Rights Reserved.
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*
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* This file is part of Aspose.Imaging. The source code in this file
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* is only intended as a supplement to the documentation, and is provided
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* "as is", without warranty of any kind, either expressed or implied.
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*/
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package com.aspose.imaging.examples.djvu;
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import com.aspose.imaging.Image;
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import com.aspose.imaging.examples.Utils;
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import com.aspose.imaging.fileformats.djvu.DjvuImage;
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import com.aspose.imaging.fileformats.tiff.enums.TiffExpectedFormat;
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import com.aspose.imaging.imageoptions.DjvuMultiPageOptions;
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import com.aspose.imaging.imageoptions.TiffOptions;
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public class ConvertDjvuToTiff {
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public static void main(String[] args) throws Exception {
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// The path to the documents directory.
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String dataDir = Utils.getDataDir(ConvertDjvuToTiff.class);
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//Load a DjVu image
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DjvuImage image = (DjvuImage) Image.load(dataDir + "Sample.djvu");
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//Create an instance of TiffOptions & use preset options for Black n While with Deflate compression
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TiffOptions exportOptions = new TiffOptions(TiffExpectedFormat.TiffDeflateBW);
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//Initialize the DjvuMultiPageOptions
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exportOptions.setMultiPageOptions(new DjvuMultiPageOptions());
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//Call Save method while passing instance of TiffOptions
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image.save(dataDir + "Output.tiff", exportOptions);
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// Display Status.
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System.out.println("File conveted");
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}
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}

‎Examples/src/main/resources/com/aspose/imaging/examples/djvu/ConvertDjvuPagePortionToImage/Sample.djvu‎

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‎Examples/src/main/resources/com/aspose/imaging/examples/djvu/ConvertDjvuPagesToGif/Sample.djvu‎

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‎Examples/src/main/resources/com/aspose/imaging/examples/djvu/ConvertDjvuPagesToImages/Sample.djvu‎

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