| Title |
Common validation error messages from PDF to PDFA conversion |
| Detailed description | The validation error messages found from two pieces of validation software when performed on the same [file: From PDFBox Preflight: Invalid font definition Syntax Error: invalid float range in Number operand Invalid color space... From Adobe Preflight CIDset in subset font is incomplete Font not embedded Syntax problem: Real value out of range (too high) (also commonly get the other extreme - too low) |
| Issue champion |  Jo Gilham |
| Other interested parties |
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| Possible Solution approaches | Interested in seeing which conversion software can handle these errors when trying to convert to PDFA1b |
| Context | |
| Lessons Learned | Different software produces similarly named errors which may or may not be equivalent |
| Datasets | ADS Grey Literature Library |
| Solutions | Fixes for some common PDF to PDFA conversion validation errors |
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