veraPDF is a file-format validator for the PDF/A archiving standard
veraPDF is a purpose-built, open source, file-format validator covering all PDF/A parts and conformance levels.
veraPDF is designed to meet the needs of digital preservationists and is supported by the PDF software developer community.
گۆڕانکارییەکان لە وەشانی 1.28.1
6 مانگپێش ئێستا
(Built 6 مانگپێش ئێستا)
fixed parsing of empty UTF-16 string
fixed parsing of CFF fonts with empty Name Index
updated width calculation for CFFType1 font program with duplicated glyph names
fixed name calculation for glyph with code 0
fixed signature EOF logic in incremental updates
fixed parsing of compressed CIDToGIDMap stream
(WTPDF-1) added support for WTPDF Reuse and Accessibility conformance levels
(PDF/A, PDF/UA) fixes the issue of accepting sometimes string value type if the PDF specification requires name object type
(PDF/A) fixed validation of Interpolate entry in image mask dictionaries
(PDF/A-1) updated the rule on compressed XMP Metadata
(PDF/UA-1) added rule about PDF version
(PDF/UA-1) fixed recursive propagation of Artifact to untagged Form XObjects
(PDF/UA-1,2) fixed handing of circular role mappings and namespaces
(PDF/UA-1,2) permit untagged tilling patterns
(PDF/UA-2) permit math structure type only within Formula
(PDF/UA-2) added rule to require Metadata entry in Catalog
(ISO 32005) updated Div, Part, NonStruct processing to inherit containment rules from the parent
(ISO 32005) added containment rules for Ruby and Warichu
(ISO 32005) permitted Sub as a child of Code
(ISO 32005) fixed rule on content items in StructTreeRoot
(PDF/UA-1,2, WTPDF-1, ISO 32005) added rules to require Marked=true entry in MarkInfo dictionary
(PDF/UA-2, WTPDF-1, ISO 32005) fixed parent-child rules for NonStruct, Part and Div
(PDF/UA-2, WTPDF-1, ISO 32005) fixed exception during table validation in cases of invalid table structure
(PDF/UA-2, WTPDF-1) fixed mismatch of structure destinations in Link annotations
(PDF/UA-2, WTPDF-1) fixed rule about alternative text for signature graphic content with no text
(PDF/UA-2, WTPDF-1) fixed checking ToggleNoView flag for annotations
fixed xref parsing in some exceptional cases and improved error reporting
