Spire.PDF 5.4.9 enhances the conversion effects from XPS to PDF and PDF to Image

We are pleased to announce that the release of Spire.PDF 5.4.9. This version fixes some issues that occurred when converting XPS to PDF and PDF to Image. See the content below for more details.

Bug Fixes:

• Fixes the issue that there were some incorrect characters when converting XPS to PDF.
• Fixes the issue that the content was lost when converting PDF page contained only one image to Image.
• Fixes the issue that the application threw an error "the index beyond the bounds of the array" when converting a PDF to Image.
• Fixes the issue that the images which were included in the content changed to the black boxes when converting a PDF to Image.