Archived copy.
This page was recovered from the Internet Archive snapshot of
/display/AQuA/Issues taken on 2011-09-17.
The original wiki at wiki.opf-labs.org is being decommissioned.
Issues
These are actual or potential preservation or QA Issues relating to the Collections described above. Note that an Issue can be relevant to more than one Collection and an Issue may have more than one Solution.
- Issue - Solution evaluation questions
- Audio Issues
- Image Issues
- Audit images against criteria
- BOPCRIS issue - Mix of compressed and uncompressed TIFFS
- De-duplication of multiple scanned images of same object
- Duplicate images within a collection or job
- EAP Issue 1 Broken TIFF images
- EAP Issue 2 TIFF images that will not to open in Photoshop or Adobe Bridge
- EAP Issue 4 Detecting Visual Errors
- Finding duplicate images
- Historic photographic collection - check for versions of an image
- Historic photographic collection - consistency across time or suppliers
- Identification of same image at different levels of rotation
- Newspaper issue dates
- Quality assurance of a migration from TIFF to JPEG2000
- Quality issues in digitised pages
- Unknown JPEG2000 characteristics presents risks to quality, preservation and access
- Using METS data to inform analysis
- Validating JPEG2000 files on conversion from TIFF, identifying and tracing source of errors
- Metadata Issues
- Born-digital - log file checks
- Born-digital - metadata validation
- EAP Issue 3 Metadata Extraction from audio, video and image files
- EAP Issue 5 Identifying empty folders
- EAP Issue 6 Identify Missing or Out of sequence files
- Extraction of metadata from digital audio files
- Inconsistencies between metadata and content
- Unknown born-digital file history
- MS Office Issues
- Multimedia Issues
- OCR Issues
- PDF Issues