Text Effect and Styles Are Not Applied to Text in PPT to HTML Conversion in C#

Aspose.Slides Product Family
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1

Hello Aspose Team,

We are using “Aspose.Slides.Net Core” version 22.7.0 in our application and found some issue related to the Text Effect and Styles while converting it to the Html. I am attaching sample documents here. Can you please help to fix this issues.

PPT to Html Text Issue Sample Files.zip (1.0 MB)

2

@rajesh.domadia,
Thank you for reporting the issue.

Please share the following:

  • code example you used
  • OS version on which the code was executed
3

Code:

var presentation = new Presentation(presentationMemorySream);
var htmlOpt = new HtmlOptions();
htmlOpt.HtmlFormatter = HtmlFormatter.CreateCustomFormatter(new CustomFormattingController());

foreach (var slide in presentation.Slides)
{
    var slidePosition = presentation.Slides.IndexOf(slide) + 1;
    var slidePositionList = new int[] { slidePosition };

    using (var htmlMemoryStream = new MemoryStream())
    {
        presentation.Save(htmlMemoryStream, slidePositionList, SaveFormat.Html, htmlOpt);
        slides.Add(new { id = "slide" + slidePosition, html = StreamToString(htmlMemoryStream), comments, notes = notes?.NotesTextFrame?.Text });
    }
}

The OS Edition is Windows 10 Enterprise, Version: 22H2, Build: 19045.2364

5

@rajesh.domadia,
Thank you for the information. I’ve reproduced the problem with the text effects and styles when converting the presentation slides to HTML documents and added a ticket with ID SLIDESNET-43725 to our issue-tracking system. We apologize for any inconvenience. Our development team will investigate the case. You will be notified when a new release of Aspose.Slides with a fix is published.

After that, you will be able also quickly to check your results with Online Slides Converter.