public static final class RecognitionHints.ImageBinarization extends Object
Image binarization hints.
Modifier and Type | Field and Description |
---|---|
static int |
ComplexBackground
Background analyze.
|
static int |
Grayscale
HLS binarization hint.
|
static int |
InvertImage
Invert image.
|
static int |
MedianSmoothing
Median smoothing.
|
static int |
None
Default value used.
|
public static final int None
Default value used.
public static final int Grayscale
HLS binarization hint.
Grayscale.
public static final int MedianSmoothing
Median smoothing. Works with BarcodeReader's MedianSmoothingWindowSize property.
public static final int InvertImage
Invert image.
public static final int ComplexBackground
Background analyze. Useful with complex or colored background.
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