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Aspose.Slides for .NET 22.4 Release Notes

KeySummaryCategoryRelated Documentation
SLIDESNET-43124OLE objects are not extracted from ODP fileInvestigation
SLIDESNET-41996Suggestion from customer to change SaveOptions.WarningCallbackInvestigation
SLIDESNET-43076Implement remove unused master and layout slidesFeature
SLIDESNET-42194Add support of 3-D Line ChartFeature
SLIDESNET-42927Upgrade audio frame serialization to avoid “We need to upgrade …” PP2019 dialogEnhancement
SLIDESNET-42901PNG alternative for SVG image is rendered in low resolutionEnhancement
SLIDESNET-43129PPTX to PDF: Issue on Alpine LinuxBug
SLIDESNET-43121SetLicense does not throw an exception but the saved PDF is watermarkedBug
SLIDESNET-43120Specified slide indices are ignored when converting PPTX to HTML5Bug
SLIDESNET-43107PDF quality is decreased after version 18.9Bug
SLIDESNET-43103Thumbnail image of OleObjectFrame is rendered wrongBug
SLIDESNET-43098Incorrect external hyperlink is returned from PPT fileBug
SLIDESNET-43096PPTX to PDF table header alignment issueBug
SLIDESNET-43094PPT to PPTX conversion changes the names of shapesBug
SLIDESNET-43093Corrupted PPTX file after loading and savingBug
SLIDESNET-43090Embedded PPT presentation is extracted with corrupted images from PPT fileBug
SLIDESNET-43074Image with zero width and height shows up when converting PPTX to PDFBug
SLIDESNET-43064SlideSizeScaleType.Maximize option does not affect SmartArt objectsBug
SLIDESNET-43054ODP serialization throws ArgumentExceptionBug
SLIDESNET-43044Fade out effect flickers and the duration amount is unchangedBug
SLIDESNET-43034PDF import throws NullReferenceException errorBug
SLIDESNET-43025“Resize shape to fix text” option doesn’t work after shape cloningBug
SLIDESNET-43024PPTX to PNG: Symbols and subscripts are not converted properlyBug
SLIDESNET-43021Saving a presentation throws ArgumentException errorBug
SLIDESNET-43020PptxReadException occurs when loading PPTX fileBug
SLIDESNET-42956List bullet symbol imported from PDF is displayed as missing symbol.Bug
SLIDESNET-42891Transparency of EMF images is not applied when converting PPT to PDFBug
SLIDESNET-42866Chart Title Not Hidden after resaveBug
SLIDESNET-42678IParagraph.GetRect height issueBug
SLIDESNET-35558Wrong text wrapping in generated thumbnailBug
SLIDESNET-34496Chart rotation is disturbed in generated PDFBug

Public API Changes

LowCode Compress - remove unused layout and master slides added

A new LowCode Compress methods were added:

Remove unused master slides from Presentation

using (Presentation pres = new Presentation("pres.pptx"))
    pres.Save("pres-out.pptx", SaveFormat.Pptx);

Remove unused layout slides from Presentation

using (Presentation pres = new Presentation("pres.pptx"))
    pres.Save("pres-out.pptx", SaveFormat.Pptx);