C (Part 2: Check - Crop)

Contents

• Check access control
  
  
• Check annotations print setting
  
  
• Check annotations type
  
  
• Check appearances of annotations and interactive form fields
  
  
• Check article threads
  
  
• Check binding
  
  
• Check bookmarks
  
  
• Check Certified PDF state
  
  
• Check CMap
  
  
• Check color type
  
  
• Check contents compression
  
  
• Check corrupt font widths
  
  
• Check creation and modification date
  
  
• Check data format
  
  
• Check default color spaces
  
  
• Check DeviceN attributes
  
  
• Check DeviceN colorants
  
  
• Check DeviceN for process color spaces
  
  
• Check document info
  
  
• Check document permissions
  
  
• Check document security
  
  
• Check document trapped flag
  
  
• Check document unique IDs
  
  
• Check embedded font is OpenType
  
  
• Check encoding of name objects
  
  
• Check external hyperlink annotations
  
  
• Check file identifiers in document XMP metadata
  
  
• Check file specification keys
  
  
• Check flatness
  
  
• Check font by name
  
  
• Check font embedding
  
  
• Check font license
  
  
• Check font metadata
  
  
• Check font subsetting
  
  
• Check font type
  
  
• Check font vendor
  
  
• Check for action dictionaries
  
  
• Check for additional actions
  
  
• Check for alternate images
  
  
• Check for alternate presentations
  
  
• Check for annotations inside art box or trim box
  
  
• Check for annotations inside printable area
  
  
• Check for artificial font style
  
  
• Check for city fonts
  
  
• Check for custom black generation
  
  
• Check for custom halftone
  
  
• Check for custom transfer function
  
  
• Check for custom undercolor removal
  
  
• Check for deprecated attributes in XMP metadata
  
  
• Check for differences in page boxes
  
  
• Check for embedded PostScript fragments
  
  
• Check for empty layers
  
  
• Check for empty pages
  
  
• Check for external streams
  
  
• Check for file specifications
  
  
• Check for flipped objects
  
  
• Check for garbage after the PDF End-Of-File marker %%EOF
  
  
• Check for images with 16 bits per channel
  
  
• Check for invisible objects without fill and stroke
  
  
• Check for Javascript
  
  
• Check for NChannel colors with non-trivial process dictionary
  
  
• Check for non-PDF/X compliant halftone
  
  
• Check for non-standard blend modes
  
  
• Check for PDF/A file structure problems
  
  
• Check for pre-separated pages
  
  
• Check for reference Xobjects
  
  
• Check for rotated objects
  
  
• Check for sheared objects
  
  
• Check for spot color ambiguity
  
  
• Check for sub-page navigation support
  
  
• Check for transparent objects
  
  
• Check for unknown objects
  
  
• Check for unreadable data in front of the PDF header signature
  
  
• Check for XFA forms
  
  
• Check for XMP schema definitions as required by PDF/A
  
  
• Check form fields
  
  
• Check halftone phase
  
  
• Check ICC profile version
  
  
• Check ICC tagging
  
  
• Check if a subset font contains a complete CharSet or CIDSet
  
  
• Check if blending color space is defined
  
  
• Check if compression filters are PDF/X compliant
  
  
• Check if date is present in document XMP metadata
  
  
• Check if DeviceN printing order is consistent
  
  
• Check if document does not need repair
  
  
• Check if document has enough high-ASCII bytes in the PDF header
  
  
• Check if document is optimized for Fast Web View
  
  
• Check if document is produced by PDFWriter
  
  
• Check if document metadata is consistent
  
  
• Check if document requires PostScript LanguageLevel 3
  
  
• Check if document XMP metadata types are valid
  
  
• Check if document XMP name space uses correct prefix
  
  
• Check if font contains all glyphs and metrics for all characters used
  
  
• Check if ICC profile differs from ICC profile in PDF/X output intent
  
  
• Check if invalid character (.notdef glyph) is used
  
  
• Check if JPEG2000 compressed images are PDF/X compliant
  
  
• Check if layer is PDF/X-4 compliant
  
  
• Check if metadata streams do not have a compression filter
  
  
• Check if object is close to the page edge
  
  
• Check if object is completely outside page box
  
  
• Check if object is set to knockout
  
  
• Check if object is set to overprint
  
  
• Check if page box is defined
  
  
• Check if page box is too large
  
  
• Check if page scaling factor is used
  
  
• Check if solidities of DeviceN colorants are consistent
  
  
• Check if the color spaces used match the blend colorspaces
  
  
• Check if trim marks match page box
  
  
• Check if TrueType fonts are PDF/X-4 or PDF/X-4p compliant
  
  
• Check if URLs in Link Annotations are valid
  
  
• Check if XMP metadata is well-formed
  
  
• Check image compression
  
  
• Check image compression ratio
  
  
• Check image interpolation
  
  
• Check ink coverage (basic object check)
  
  
• Check ink coverage (total page check)
  
  
• Check layer properties
  
  
• Check layers
  
  
• Check line weight
  
  
• Check marked content
  
  
• Check maximum path length
  
  
• Check media box origin
  
  
• Check number of pages
  
  
• Check number of paths on page
  
  
• Check number of separations
  
  
• Check number of spot colors
  
  
• Check object compression
  
  
• Check OPI path
  
  
• Check OPI type
  
  
• Check optimal compression
  
  
• Check Output Intent
  
  
• Check overprint mode
  
  
• Check page bleed box
  
  
• Check page boxes consistency
  
  
• Check page box layout
  
  
• Check page format
  
  
• Check page orientation
  
  
• Check page rotation angle
  
  
• Check page safe type zone
  
  
• Check page size
  
  
• Check pages have same size
  
  
• Check PDF/A version key
  
  
• Check PDF/Acrobat compatibility
  
  
• Check PDF/X version key
  
  
• Check PDF/X viewer preferences
  
  
• Check pdfxid prefix in XMP name space
  
  
• Check presence of document metadata stream
  
  
• Check presence of ToUnicode map in font
  
  
• Check rendering intent
  
  
• Check required color set
  
  
• Check resolution
  
  
• Check spot color by alternate color space
  
  
• Check spot color by name
  
  
• Check spot color suffix
  
  
• Check text point size
  
  
• Check text x-height
  
  
• Check that composite TrueType CIDToGIDMap is present
  
  
• Check thumbnails
  
  
• Check Trapnets for PDF/X
  
  
• Check TrueType font encoding according to PDF/A
  
  
• Check unused destinations
  
  
• Check XY scaling difference
  
  
• Clean up unused resources
  
  
• Close path
  
  
• Combine subpaths
  
  
• Convert alternate color space to CMYK
  
  
• Convert color
  
  
• Convert color to shading color space
  
  
• Convert images to indexed color space
  
  
• Convert indexed color space to base color space
  
  
• Convert PDF/X-4p output intent to PDF/X-4
  
  
• Convert process to DeviceN
  
  
• Convert shading color space to solid color
  
  
• Convert spot color to equivalent CMYK color
  
  
• Convert text to outlines
  
  
• Create varnish
  
  
• Crop images