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  1. Manage Tags and Custom Data in Presentations wi...

    Learn how to add, read, update, and remove tags & custom data in Aspose.Slides for Python via .NET, with examples for PowerPoint and OpenDocument presentations....Presentation Files PPTX files—items with the .pptx extension—are stored...slides . Presentation ( "pres.pptx" ) as pres : print ( pres ....

    docs.aspose.com/slides/python-net/managing-tags...
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  2. 使用 Java 在演示文稿中自定义饼图|Aspose.Slides 文档

    了解如何使用 Aspose.Slides 在 Java 中创建和自定义饼图，可导出为 PowerPoint，瞬间提升您的数据叙事能力。...pptx" , SaveFormat . Pptx ); } finally { if...删除默认生成的系列和类别。 添加新类别。 添加新系列。 将修改后的演示文稿写入 PPTX 文件。 // 创建 Presentation 类的实例...

    docs.aspose.com/slides/zh/java/pie-chart/
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  3. 创建Excel图表并将其嵌入演示文稿作为OLE对象|Aspose.Slides 文档

    Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....Slides for C++将Excel图表嵌入PPTX演示文稿作为OLE对象。 用第3步中获得的图像替换对象更改的图像，以解决对象更改问题。...用第3步中获得的图像替换对象更改的图像，以解决对象更改问题。 将输出演示文稿以PPTX格式写入磁盘。 所需步骤的实现 在C++中实现上述步骤如下： //步骤...

    docs.aspose.com/slides/zh/cpp/creating-excel-ch...
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  4. Manage Tags and Custom Data in Presentations Us...

    Learn how to add, read, update, and remove tags & custom data in Aspose.Slides for C++, with examples for PowerPoint and OpenDocument presentations....Presentation Files PPTX files—items with the .pptx extension—are stored...MakeObject < Presentation > ( u "pres.pptx" ); System :: String keywords...

    docs.aspose.com/slides/cpp/managing-tags-and-cu...
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  5. Streamline Font Replacement in Presentations Us...

    Seamlessly replace fonts in JavaScript with Aspose.Slides for Node.js via Java to ensure consistent typography in PowerPoint and OpenDocument presentations....the modified presentation as a PPTX file. This JavaScript code demonstrates...slides . Presentation ( "Fonts.pptx" ); try { // Loads the source...

    docs.aspose.com/slides/nodejs-java/font-replace...
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  6. Manage Video Frames in Presentations in .NET|As...

    Learn to programmatically add and extract video frames in PowerPoint and OpenDocument slides using Aspose.Slides for .NET. Fast how-to guide....pptx" )) { // Loads the video using..."pres-with-video.pptx" , SaveFormat . Pptx ); } } Alternatively...

    docs.aspose.com/slides/net/video-frame/
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  7. Aspose.Slides for Java 14.6.0 中的公共 API 和不兼容更改|A...

    Class Libraries & REST APIs for the developers to manipulate & process Files from Word, Excel, PowerPoint, Visio, PDF, CAD & several other categories in Web, Desktop or Mobile apps. Develop & deploy on Windows, Linux, MacOS & Android platforms....pptx" ); IShapeCollection sourceShapes..."data/ErrorBarsCustomValue.pptx" , SaveFormat . Pptx ); 添加了 Aspose.Slides...

    docs.aspose.com/slides/zh/androidjava/public-ap...
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  8. Optimize Chart Calculations for Presentations i...

    Understand chart calculations, data updates, and precision control in Aspose.Slides for C++ for PPT and Pptx, with practical C++ code examples....pptx" ); auto chart = System :: ExplicitCast...Save ( u "Result.pptx" , SaveFormat :: Pptx ); Calculate the...

    docs.aspose.com/slides/cpp/chart-calculations/
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  9. How to Extract Video Captions from a Video Item...

    I am using aspose slides cpp for reading different properties of ppt. The Pptx file has a video where the user has manually imported captions file. How do I extract the captions file ? Note that the video does not have…... The pptx file has a video where the user...you please zip and attach the PPTX (having video captions) file...

    forum.aspose.com/t/how-to-extract-video-caption...
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  10. How to Access the Presentation Properties in Py...

    This simple topic focuses on how to access the presentation properties in Python. It covers all the details by providing configurations, step-wise program flow and a runnable example to read and print the document properties in Python.... The application to read PPTX document properties in Python...Linux, or macOS. Steps to Read PPTX Document Properties in Python...

    kb.aspose.com/slides/python/how-to-access-the-p...
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