Uses of Class
org.apache.pdfbox.pdmodel.graphics.predictor.PredictorAlgorithm

Packages that use PredictorAlgorithm

Package	Description
org.apache.pdfbox.pdmodel.graphics.predictor	The predictor package contains code for different PNG predictor algorithms that are present in PDF documents.

Uses of PredictorAlgorithm in org.apache.pdfbox.pdmodel.graphics.predictor

Subclasses of PredictorAlgorithm in org.apache.pdfbox.pdmodel.graphics.predictor

Modifier and Type	Class	Description
class	Average	We can use raw on the right hand side of the decoding formula because it is already decoded.
class	None	The none algorithm.
class	Optimum	In an Uptimum encoded image, each line takes up width*bpp+1 bytes.
class	Paeth	From http://www.w3.org/TR/PNG-Filters.html: The Paeth filter computes a simple linear function of the three neighboring pixels (left, above, upper left), then chooses as predictor the neighboring pixel closest to the computed value.
class	Sub	The sub algorithm.
class	Up	The up algorithm.

Methods in org.apache.pdfbox.pdmodel.graphics.predictor that return PredictorAlgorithm

Modifier and Type	Method	Description
static PredictorAlgorithm	PredictorAlgorithm.getFilter(int predictor)