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PARC DataGlyph Toolkit 4.0 API
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dgMonoImageReader
dgMonoImageAdaptiveReader
(from DgMonoImageAdaptiveReader.c)
DgExport const
DgGlyphImageReader
dgMonoImageAdaptiveReader;
Summary
A DgGlyphImageReader particularly good for glyphtones. Allowable glyph cell sizes range from 5 to 20, inclusive. This reader locally thresholds grayscale images into monochrome before performing correlation matching.