Documentation
¶
Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func OtsuThreshold ¶
OtsuThreshold returns a grayscale image which was segmented using Otsu's adaptive thresholding method. Methods: ThreshBinary, ThreshBinaryInv, ThreshTrunc, ThreshToZero, ThreshToZeroInv More info about Otsu's method: https://en.wikipedia.org/wiki/Otsu%27s_method
func Threshold ¶
Threshold returns a 8 bit grayscale image as result which was segmented using one of the following methods: ThreshBinary, ThreshBinaryInv, ThreshTrunc, ThreshToZero, ThreshToZeroInv
func Threshold16 ¶
Threshold16 returns a grayscale image represented on 16 bits as result which was segmented using one of the following Methods: ThreshBinary, ThreshBinaryInv, ThreshTrunc, ThreshToZero, ThreshToZeroInv
Types ¶
type Method ¶
type Method int
Method is an enum type for global threshold methods
const ( // ThreshBinary // _ // | maxVal if src(x, y) > thresh // dst(x, y) = | // | 0 otherwise // |_ ThreshBinary Method = iota // ThreshBinaryInv // _ // | 0 if src(x, y) > thresh // dst(x, y) = | // | maxVal otherwise // |_ ThreshBinaryInv // ThreshTrunc // _ // | thresh if src(x, y) > thresh // dst(x, y) = | // | src(x, y) otherwise // |_ ThreshTrunc // ThreshToZero // _ // | src(x, y) if src(x, y) > thresh // dst(x, y) = | // | 0 otherwise // |_ ThreshToZero // ThreshToZeroInv // _ // | 0 if src(x, y) > thresh // dst(x, y) = | // | src(x, y) otherwise // |_ ThreshToZeroInv )
Source Files
Click to show internal directories.
Click to hide internal directories.