Spire.Presentation 2.8.49 supports to convert PowerPoint document to HTML and TIFF

We are glad to announce that the latest hotfix version of Spire.Presentation 2.8.49 is released today. In this version, we added new features to support to convert PowerPoint document to HTML, TIFF, and EMF file with specific size. We also fixed a few bugs occurred in PowerPoint to Image conversion. View the complete list of new features and bug fixes below.

New features:

• Supports to convert to HTML.

presentation.SaveToFile("8847ToPdf.html", FileFormat.Html);

• Supports to convert to TIFF.

presentation.SaveToFile("result.tiff", FileFormat.Tiff);

• Supports to convert to EMF file with specific size.

ppt.Slides[i].SaveAsEMF(fileName, 1075, 710);

Bug fixes:

• Fixes the issue that the method AddFromHtml doesn't work correctly without html and body tags.
• Fixes the issue that caused wrong shadow when converting to image.
• Fixes the issue that caused shadow missing when converting to image.
• Fixes the issue that caused bar chart missing when converting to image.