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  1. NullPointerException: Cannot invoke "com.aspose...

    Trying to convert a PDF to a Pptx like so: public class PptxService { public byte[] generatePresentation() throws IOException { try ( InputStream templateInputStream = this.getClass() .getClassLoader() .…...Trying to convert a PDF to a PPTX like so: public class PptxService...25.11 bundle. Several PDF‑to‑PPTX conversion bugs were fixed in...

    forum.aspose.com/t/nullpointerexception-cannot-...
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  2. Redact ODP Presentation Files using C++ | produ...

    C++ source code to find and replace text in ODP Presentation....Slides C++ Redaction Odp PPT PPTX ODP POT ppsx ODP Redact ODP...

    products.aspose.com/slides/cpp/redaction/odp/
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  3. Ink|Aspose.Slides for Node.js via .NET Document...

    Work with Ink in Aspose.Slides for Node.js: draw, import, and edit strokes, adjust color and width, and export to PPT, Pptx, and ODP using examples....pptx" ); try { let slide = presentation...slides . Presentation ( "ink.pptx" ); try { let slide = presentation...

    docs.aspose.com/slides/nodejs-java/examples/ele...
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  4. Convert Excel to PowerPoint|Documentation

    Convert excel file to PPT using Python....PPTX as the second parameter of Workbook...for exporting worksheets to a .pptx file. The following code example...

    docs.aspose.com/cells/python-java/convert-excel...
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  5. Supported File Formats|Aspose.PDF for Node.js v...

    This page shows which of Aspose.PDF for Node.js can load and save file formats....Microsoft Excel 2007 format PPTX Saves the document in the Microsoft...

    docs.aspose.com/pdf/nodejs-cpp/supported-file-f...
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  6. 通過.NET從PPT文檔中提取文本和圖像 | products.aspose.com

    C# 源代碼，用於從 .NET Framework、.NET Core、Windows Azure、Mono 或 Xamarin 平台上的 PPT 文件中提取文本和圖像。...objects from all slides in the PPTX ITextFrame[] textFramesPPTX...format for PowerPoint, known as PPTX, from 2007 onwards that is based...

    products.aspose.com/slides/zh-hant/net/parser/ppt/
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  7. 通過 .NET 查看 PPTM 文件格式 | products.aspose.com

    用於在 .NET Framework、.NET Core、Windows Azure、Mono 或 Xamarin 平台上加載、呈現和顯示 PPTM 文檔的 C# 源代碼。... They are similar to PPTX files with the difference that...slideshow when opened. PPTM, like PPTX, contains slides for different...

    products.aspose.com/slides/zh-hant/net/viewer/p...
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  8. Manage Video Frames in Presentations Using Java...

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

    docs.aspose.com/slides/java/video-frame/
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  9. 将 Excel 转换为 Pdf、图像及其他格式|Documentation

    使用 Node.js 通过 C++ 将 Excel 文件转换为 Word、Excel、PowerPoint、PDF、CSV、JPG、HTML、MHT、ODS、BMP、PNG、SVG、TIFF、XPS、JSON、SQL、XML 等格式。...将Excel工作簿转换为PPTX Aspose.Cells API 支持将电子表格转换为 PPTX 格式。将工作簿导出为 PPTX 时，请将...时，请将 SaveFormat.Pptx 作为参数传递给 Workbook.save(string, SaveOptions)...

    docs.aspose.com/cells/zh/nodejs-cpp/convert-wor...
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  10. Secure Presentations with Passwords in Java|Asp...

    Learn how to effortlessly lock and unlock password-protected PowerPoint and OpenDocument presentations with Aspose.Slides for Java. Secure your presentations....presentations in these formats: PPTX and PPT - Microsoft PowerPoint...presentation = new Presentation ( "pres.pptx" ); try { presentation . getProtectionManager...

    docs.aspose.com/slides/java/password-protected-...
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