Nodejs REST API to Process Presentation in Cloud

This repository contains Aspose.Slides Cloud SDK for Nodejs source code. This SDK allows you to process & manipulate PPT, PPTX, ODP, OTP using Aspose.slides Cloud REST APIs in your Nodejs applications.

You may want to check out Aspose free Powerpoint to PDF, Powerpoint to Word, Powerpoint to JPG, Powerpoint to PNG, PDF to Powerpoint, JPG to Powerpoint, and PNG to Powerpoint converters because they are live implementations of popular conversion processes.

Presentation Processing Features

• Fetch presentation images in any of the supported file formats.
• Copy the layout side or clone the master slide from the source presentation.
• Process slides shapes, slides notes, placeholders, colors & font theme info.
• Programmatically create a presentation from HTML & export it to various formats.
• Merge multiple presentations or split the single presentation into multiple ones.
• Extract and replace text from a specific slide or an entire presentation.

Read & Write Presentation Formats

Microsoft PowerPoint: PPT, PPTX, PPS, PPSX, PPTM, PPSM, POTX, POTM OpenOffice: ODP, OTP, FODP Other: PDF, PDF/A

Save Presentation As

Fixed Layout: XPS Images: JPEG, PNG, BMP, TIFF, GIF, SVG Web: HTML/HTML5 Other: MPEG4, SWF (export whole presentations)

Enhancements in Version 25.6

• Added GetVideoCaptionTracks, CreateVideoCaptionTrack, DeleteVideoCaptionTracks, DeleteVideoCaptionTracks method.
• Removed deprecated DeletePictureCroppedAreas method.
• Added an optional quality parameter to DownloadImage, DownloadImageOnline, DownloadImages, DownloadImagesOnline method. It applies to jpeg fromat.
• Added RemoveEmptyLines, SlideNumberFormat and HandleRepeatedSpaces properties to MarkdownExportOptions class.
• Added DeletePictureCroppedAreas and Resolution parameters to PictureFill class that allow to compress and/or delete cropped aread of picture fill formats.
• Added Emf to the list of allowed values for ExportFormat, SlideExportFormat and ShapeExportFormat enumerations. You can now export presentations, slides and shapes to EMF format.
• Added VolumeValue, FadeInDuration, FadeOutDuration, TrimFromStart and TrimFromEnd properties to AudioFrame class.
• Added SkipJavaScriptLinks boolean property to ExportOptions class.
• Added DisableFontLigatures boolean property to HtmlExportOptions, Html5ExportOptions and SvgExportOptions class.
• Added SlidesLayoutOptions property and removed NotesCommentsLayouting property from Html5ExportOptions class.
• Added RemoveEmptyLines, SlideNumberFormat and HandleRepeatedSpaces properties to MarkdownExportOptions class.
• Added SlidesLayoutOptions property and removed CommentsPosition, CommentsAreaColor, CommentsAreaWidth, NotesPosition and ShowCommentsByNoAuthor properties from SwfExportOptions class.
• Added RefreshThumbnail boolean property to PptxExportOptions class.

Licensing

All Aspose.Slides Cloud SDKs are licensed under MIT License.

How to use the SDK?

The complete source code is available in this repository folder. You can either directly use it in your project via source code or get NPM package (recommended).

Prerequisites

To use Aspose Slides Cloud NodeJS SDK you need to register an account with Aspose Cloud and lookup/create App Key and SID at Cloud Dashboard. There is free quota available. For more details, see Aspose Cloud Pricing.

Installation

From the command line:

npm install asposeslidescloud --save

Sample usage

The example code below converts a PowerPoint document to PDF format using asposeslidescloud library:

const api = require("asposeslidescloud");
const fs = require('fs');

const slidesApi = new api.SlidesApi("MyClientId", "MyClientSecret");
slidesApi.convert(fs.createReadStream("MyPresentation.pptx"), 'pdf').then((response) => {
    fs.writeFile("MyPresentation.pdf", response.body, (err) => {
        if (err) throw err;
    });
});

You can check more Examples of using the SDK.

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