Released: Oct 1, 2022

Updates in V11.1.0

Funktionen

• Reduced the time required to generate PNGs and zip compressed TIFFs when converting PDF pages to images.
• Reduced rendering time for PDF files with many vector graphics, such as maps.
• Significantly reduced memory usage during PNG generation when converting PDF pages to images.
• Added user units for PDF pages.
• Added support for page level metadata.
• Added the ability to apply multiple compression filters to PDFImage objects.

Fehlerkorrekturen

• Multi-level form fields are not renamed correctly.
• PdfDocument.Load method does not load correctly a PDF portfolio.
• PdfFlowDocument.GetAvailableSpace throws an exception if the document is empty.
• Annotations cannot be flattened if the document is loaded in partial mode.
• In some situations large pages converted to image at high dpi cannot be saved as PNG.
• Image with Multiply/Darken blend mode is not rendered on RGB surface.
• Graphics with Multiply blend mode are not rendered on RGB surface.
• Pattern with very large BBox uses too much memory.
• PDF page is rendered partially.
• Page with UserUnit is not rendered correctly.