PDFBinarizationFilter Class
In This Topic
Defines the base class for binarization filters.
Binarization filters are used when converting a PDF page to black and white. The page is initially rendered in grayscale and then the grayscale image is converted to black and white using a binarization filter.
Binarization filters are used when converting a PDF page to black and white. The page is initially rendered in grayscale and then the grayscale image is converted to black and white using a binarization filter.
Object Model
Syntax
public abstract class PDFBinarizationFilter extends Object |
Inheritance Hierarchy
java.lang.Object
com.o2sol.pdf4java.render.imaging.PDFBinarizationFilter
com.o2sol.pdf4java.render.imaging.PDFErrorDiffusionDitheringFilter
com.o2sol.pdf4java.render.imaging.PDFOrderedDitheringFilter
com.o2sol.pdf4java.render.imaging.PDFThresholdFilter
See Also