THPDFScanOCRWorkflowOptions
Combines preprocessing settings with accepted confidence and word, text, glyph, and layout work budgets
Unit
HPDFScanOCRWorkflow
Behavior
Defaults use confidence 0.35, 10000 words, 200000 UTF-16 code units, 20000 layout glyphs, and 400000000 conservative layout work units
| Member | Default | Contract |
|---|---|---|
Preprocess | HPDFDefaultScanPreprocessOptions | Preprocessing contract applied to a private raster |
MinimumWordConfidence | 0.35 | Drop words below this normalized engine confidence, 0 through 1 |
MaxWords | 10000 | Positive returned-word limit, tightened by Request.MaxWords |
MaxTextCodeUnits | 200000 | Positive received UTF-16 code-unit allowance, including words later dropped |
MaxLayoutGlyphs | 20000 | Positive Unicode scalar allowance for semantic character interpolation |
MaxLayoutWorkUnits | 400000000 | Positive conservative semantic-layout allowance checked against squared glyph count |