程序包 com.litongjava.opencv.utils

类 MatUtils

java.lang.Object

com.litongjava.opencv.utils.MatUtils

public class MatUtils
extends Object

构造器概要

构造器

构造器	说明
MatUtils()

方法概要

修饰符和类型	方法	说明
static int	bSums(org.opencv.core.Mat src)
static void	debugToFile(Boolean isSave, org.opencv.core.Mat mat, String name, String extensionName, String savePath, Boolean isUpload, String uploadHost)
static void	debugToFile(org.opencv.core.Mat mat, String dstPath, String baseName)
static void	debugToFile(org.opencv.core.Mat mat, String imagePath, String oldName, String newName)
static void	debugToFileToFolder(org.opencv.core.Mat mat, String tempPath, String saveName)	保存存mat文件到目录
static String	getBaseName(String baseName, String suffix)
static String	getDstPath(String tempPath, String baseName, String extensionName)
static org.opencv.core.Mat	imread(byte[] imageBytes)
static org.opencv.core.Mat	imread(String imagePath)
static org.opencv.core.Mat	imread(String imagePath, int flags)
static org.opencv.core.Mat	imRead(byte[] byteArray, int flags)
static void	imwrite(String dstPath, org.opencv.core.Mat dst)
static void	imwrite(String dstPath, org.opencv.core.Mat dst, String extensionName)	1.先将 mat 写入 MatOfByte 2.再将 MatOfByte 3.转换 byte[] 再将 byte[] 写入文件
static BufferedImage	mat2BufferImage(org.opencv.core.Mat mat)	转换图像
static String	upload(byte[] imageByte, String extensionName, String uploadHost)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

MatUtils

public MatUtils()

方法详细资料

imread

public static org.opencv.core.Mat imread(String imagePath)
                                  throws FileNotFoundException,
                                         IOException

抛出:

FileNotFoundException

IOException

imread

public static org.opencv.core.Mat imread(String imagePath,
                                         int flags)
                                  throws FileNotFoundException,
                                         IOException

抛出:

FileNotFoundException

IOException

imread

public static org.opencv.core.Mat imread(byte[] imageBytes)

imRead

public static org.opencv.core.Mat imRead(byte[] byteArray,
                                         int flags)

imwrite

public static void imwrite(String dstPath,
                           org.opencv.core.Mat dst,
                           String extensionName)
                    throws IOException

1.先将 mat 写入 MatOfByte 2.再将 MatOfByte 3.转换 byte[] 再将 byte[] 写入文件

参数:

dstPath -

dst -

extensionName -

抛出:

IOException

imwrite

public static void imwrite(String dstPath,
                           org.opencv.core.Mat dst)
                    throws IOException

抛出:

IOException

mat2BufferImage

public static BufferedImage mat2BufferImage(org.opencv.core.Mat mat)

转换图像

debugToFile

public static void debugToFile(org.opencv.core.Mat mat,
                               String imagePath,
                               String oldName,
                               String newName)
                        throws IOException

抛出:

IOException

debugToFileToFolder

public static void debugToFileToFolder(org.opencv.core.Mat mat,
                                       String tempPath,
                                       String saveName)
                                throws IOException

保存存mat文件到目录

参数:

hsv -

tempPath -

saveName -

抛出:

IOException

debugToFile

public static void debugToFile(org.opencv.core.Mat mat,
                               String dstPath,
                               String baseName)
                        throws IOException

参数:

gray -

grayDstPath -

抛出:

IOException

getDstPath

public static String getDstPath(String tempPath,
                                String baseName,
                                String extensionName)

getBaseName

public static String getBaseName(String baseName,
                                 String suffix)

debugToFile

public static void debugToFile(Boolean isSave,
                               org.opencv.core.Mat mat,
                               String name,
                               String extensionName,
                               String savePath,
                               Boolean isUpload,
                               String uploadHost)
                        throws IOException

抛出:

IOException

upload

public static String upload(byte[] imageByte,
                            String extensionName,
                            String uploadHost)

bSums

public static int bSums(org.opencv.core.Mat src)