Release Notes: Support for rendering PDF documents to PostScript (PS) format was added. As per the Document Object Model (DOM) approach, each object inside a PDF file can be individually accessed and manipulated. Taking benefit of this mechanism, image collection support was added. Removal of headers and footers from PDF files was implemented. Color can now be set to the CMYK, gray, and RGB color spaces. Performance when converting TIFF to PDF, PDF to TIFF, HTML to PDF, and XPS to PDF, and when printing was improved.