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IImagePreprocessingFiltersCollection Methods

The IImagePreprocessingFiltersCollection type exposes the following members.

Methods
NameDescription
Public methodAddContrast
Adds "Contrast" image filter.
Public methodAddDeskew
Adds "Deskew" image filter with default angle threshold 0.4 deg (minimal admissible skew angle).
Public methodAddDeskew(Double)
Adds "Deskew" image filter with specified angle threshold (minimal admissible skew angle).
Public methodAddDilate
Adds "Dilate" image filter.
Public methodAddFit
Adds "Fit" image filter with the specified size limit. When the image width or height exceeds the limit, the image proportionally resized to it.
Public methodAddGammaCorrection
Adds "Gamma Correction" filter with default value 1.4.
Public methodAddGammaCorrection(Double)
Adds "Gamma Correction" filter.
Public methodAddGrayscale
Adds "Grayscale" image filter.
Public methodAddHorizontalLinesRemover
Adds "Horizontal Lines Remover" image filter.
Public methodAddInvert
Adds "Invert" (negative) image filter.
Public methodAddMedian
Adds "Median" image filter.
Public methodAddMedian(Int32)
Adds "Median" filter with specified block size.
Public methodAddScale
Adds "Scale" image filter with specified scale factor. In example, '2.0' - double the size.
Public methodAddVerticalLinesRemover
Adds "Vertical Lines Remover" image filter.
Public methodClear
Public methodGetEnumerator (Inherited from IEnumerable.)
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