Updated upto the version 23.2

Evgeniy Sidenko · Evgeniy Sidenko · commit a502c6951b39 · 2023-02-27T10:33:06.000+04:00
diff --git a/Examples/pom.xml b/Examples/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>com.aspose</groupId>
     <artifactId>imaging-java-examples</artifactId>
-    <version>22.11</version>
+    <version>23.2</version>
     <packaging>jar</packaging>
     <properties>
         <maven.compiler.source>1.8</maven.compiler.source>
@@ -15,14 +15,14 @@
 		<dependency>
             <groupId>com.aspose</groupId>
             <artifactId>aspose-imaging</artifactId>
-            <version>22.11</version>
+            <version>23.2</version>
             <classifier>jdk16</classifier>
             <type>jar</type>
         </dependency>
 		<dependency>
             <groupId>com.aspose</groupId>
             <artifactId>aspose-imaging</artifactId>
-            <version>22.11</version>
+            <version>23.2</version>
             <classifier>javadoc</classifier>
             <type>jar</type>
         </dependency>
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ConvertingImages/PNGToPDF.java b/Examples/src/main/java/com/aspose/imaging/examples/ConvertingImages/PNGToPDF.java
@@ -12,7 +12,7 @@ public class PNGToPDF
     public static void main(String... args)
     {
         Logger.startExample("PNGToPDF");
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
         try (PngImage pngImage = (PngImage) Image.load(dataDir + "aspose_logo.png"))
         {
             PdfOptions exportOptions = new PdfOptions();
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ApplyFilterMethod.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ApplyFilterMethod.java
@@ -9,7 +9,7 @@ public static void main(String... args)
     {
 		Logger.startExample("ApplyFilterMethod");
         // The path to the documents' directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
 		try (com.aspose.imaging.fileformats.png.PngImage png = (com.aspose.imaging.fileformats.png.PngImage) com.aspose.imaging.Image
 				.load(dataDir + "aspose_logo.png"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ChangeBackgroundColor.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ChangeBackgroundColor.java
@@ -11,7 +11,7 @@ public static void main(String... args)
 		Logger.startExample("ChangeBackgroundColor");
 
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
         // Create an instance of Image class and load a PNG image
 		try (com.aspose.imaging.Image img = com.aspose.imaging.Image.load(dataDir + "aspose_logo.png"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/CompressingFiles.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/CompressingFiles.java
@@ -11,7 +11,7 @@ public static void main(String... args)
     {
 		Logger.startExample("CompressingFiles");
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
         String outDir = Utils.getOutDir();
         // Load an image from file (or stream)
 		try (Image image = Image.load(dataDir + "aspose_logo.png"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ConvertanyLoadedImageDirectlyToPNGformat.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ConvertanyLoadedImageDirectlyToPNGformat.java
@@ -14,7 +14,7 @@ public static void main(String... args)
 		Logger.startExample("ConvertanyLoadedImageDirectlyToPNGformat");
 
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
         // Load the source image (any format) in an instance of RasterImage
 		try (RasterImage image = (RasterImage) Image.load(dataDir + "aspose-logo.jpg"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/KeepTransparencyWhenIndexingPngImage.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/KeepTransparencyWhenIndexingPngImage.java
@@ -0,0 +1,33 @@
+package com.aspose.imaging.examples.ManipulatingPNGImages;
+
+import com.aspose.imaging.ColorPaletteHelper;
+import com.aspose.imaging.Image;
+import com.aspose.imaging.RasterImage;
+import com.aspose.imaging.examples.Logger;
+import com.aspose.imaging.examples.Utils;
+import com.aspose.imaging.fileformats.png.PngColorType;
+import com.aspose.imaging.fileformats.png.PngFilterType;
+import com.aspose.imaging.imageoptions.PngOptions;
+
+public class KeepTransparencyWhenIndexingPngImage
+{
+    public static void main(String[] args)
+    {
+        Logger.startExample();
+
+        String dataDir = Utils.getSharedDataDir() + "Png/";
+
+        try (RasterImage image = (RasterImage) Image.load(dataDir + "template.png"))
+        {
+            PngOptions options = new PngOptions();
+            options.setCompressionLevel(8);
+            options.setColorType(PngColorType.IndexedColor);
+            options.setPalette(ColorPaletteHelper.getCloseTransparentImagePalette(image, 256));
+            options.setFilterType(PngFilterType.Avg);
+
+            image.save(Utils.getOutDir() + "result.png", options);
+        }
+
+        Logger.endExample();
+    }
+}
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ReadLargePNGFile.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/ReadLargePNGFile.java
@@ -19,7 +19,7 @@ public static void main(String[] args)
     {
         Logger.startExample("ReadLargePNGFile");
 
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
         // load image with size more or equals to 500Mb
         try (Image image = Image.load(dataDir + "halfGigImage.png"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/SettingResolution.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/SettingResolution.java
@@ -13,7 +13,7 @@ public static void main(String... args)
         Logger.startExample("SettingResolution");
 
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
         // Initialize variables to hold width & height values
         int width;
         int height;
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/SpecifyBitDepth.java b/Examples/src/main/java/com/aspose/imaging/examples/ManipulatingPNGImages/SpecifyBitDepth.java
@@ -15,7 +15,7 @@ public static void main(String... args)
 		Logger.startExample("SpecifyBitDepth");
 
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
         // Load an existing PNG image
 		try (PngImage pngImage = (PngImage) Image.load(dataDir + "aspose_logo.png"))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ModifyingImages/ImageTransparency.java b/Examples/src/main/java/com/aspose/imaging/examples/ModifyingImages/ImageTransparency.java
@@ -12,7 +12,7 @@ public static void main(String[] args)
         Logger.startExample("ImageTransparency");
         // The path to the documents directory.
 
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
 
         String filePath = dataDir + "aspose_logo.png"; // specify your path
         try (PngImage image = (PngImage) Image.load(filePath))
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/ModifyingImages/ResizingWithResizeTypeEnumeration.java b/Examples/src/main/java/com/aspose/imaging/examples/ModifyingImages/ResizingWithResizeTypeEnumeration.java
@@ -11,7 +11,7 @@ public static void main(String... args)
     {
         Logger.startExample("ResizingWithResizeTypeEnumeration");
         // The path to the documents directory.
-        String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";
+        String dataDir = Utils.getSharedDataDir() + "Png/";
         try (Image image = Image.load(dataDir + "aspose_logo.png"))
         {
             image.resize(300, 300, ResizeType.LanczosResample);
diff --git a/Examples/src/main/java/com/aspose/imaging/examples/RunExamples.java b/Examples/src/main/java/com/aspose/imaging/examples/RunExamples.java
@@ -115,6 +115,7 @@ public static void main(String[] args) throws IOException, InterruptedException,
 		//// =====================================================
 
 		Logger.println("Running modifying and converting images tests:");
+		KeepTransparencyWhenIndexingPngImage.main(args);
 		SpecifyFont.main(args);
 		Support16BitChannel64BitPng.main(args);
 		ConvertIcoToTiff.main(args);
diff --git a/Examples/src/main/resources/Png/aspose_logo.png b/Examples/src/main/resources/Png/aspose_logo.png
diff --git a/Examples/src/main/resources/Png/template.png b/Examples/src/main/resources/Png/template.png
diff --git a/LICENSE b/LICENSE
@@ -1,6 +1,6 @@
 The MIT License (MIT)
 
-Copyright (c) 2001-2022 Aspose Pty Ltd
+Copyright (c) 2001-2023 Aspose Pty Ltd
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal
diff --git a/README.md b/README.md
@@ -44,7 +44,7 @@ Directory | Description
 **Fixed-layout:** PDF\
 **Photoshop:** PSD\
 **Web:** Html5 Canvas\
-**Dxf:** Dxf
+**AutoCAD:** Dxf
 
 ## Load Images
 

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,7 @@ public class PNGToPDF`
`12`	`12`	`public static void main(String... args)`
`13`	`13`	`{`
`14`	`14`	`Logger.startExample("PNGToPDF");`
`15`		`- String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";`
	`15`	`+ String dataDir = Utils.getSharedDataDir() + "Png/";`
`16`	`16`	`try (PngImage pngImage = (PngImage) Image.load(dataDir + "aspose_logo.png"))`
`17`	`17`	`{`
`18`	`18`	`PdfOptions exportOptions = new PdfOptions();`
Original file line number	Diff line number	Diff line change
`@@ -9,7 +9,7 @@ public static void main(String... args)`
`9`	`9`	`{`
`10`	`10`	`Logger.startExample("ApplyFilterMethod");`
`11`	`11`	`// The path to the documents' directory.`
`12`		`- String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";`
	`12`	`+ String dataDir = Utils.getSharedDataDir() + "Png/";`
`13`	`13`
`14`	`14`	`try (com.aspose.imaging.fileformats.png.PngImage png = (com.aspose.imaging.fileformats.png.PngImage) com.aspose.imaging.Image`
`15`	`15`	`.load(dataDir + "aspose_logo.png"))`
Original file line number	Diff line number	Diff line change
`@@ -11,7 +11,7 @@ public static void main(String... args)`
`11`	`11`	`{`
`12`	`12`	`Logger.startExample("CompressingFiles");`
`13`	`13`	`// The path to the documents directory.`
`14`		`- String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";`
	`14`	`+ String dataDir = Utils.getSharedDataDir() + "Png/";`
`15`	`15`	`String outDir = Utils.getOutDir();`
`16`	`16`	`// Load an image from file (or stream)`
`17`	`17`	`try (Image image = Image.load(dataDir + "aspose_logo.png"))`
Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,7 @@ public static void main(String[] args)`
`19`	`19`	`{`
`20`	`20`	`Logger.startExample("ReadLargePNGFile");`
`21`	`21`
`22`		`- String dataDir = Utils.getSharedDataDir() + "ManipulatingPNGImages/";`
	`22`	`+ String dataDir = Utils.getSharedDataDir() + "Png/";`
`23`	`23`
`24`	`24`	`// load image with size more or equals to 500Mb`
`25`	`25`	`try (Image image = Image.load(dataDir + "halfGigImage.png"))`