package?imageIO;

import?java.util.ArrayList;
import?java.util.List;

import?org.opencv.core.Core;
import?org.opencv.core.Mat;
import?org.opencv.imgcodecs.Imgcodecs;

public?class?ReadAndWriteImage?{
	static{System.loadLibrary（Core.NATIVE_LIBRARY_NAME）;}

	public?static?void?main（String[]?args）?{
		//?TODO?Auto-generated?method?stub
		Mat?source=Imgcodecs.imread（“F://7.png“）;//讀取圖像，參數為圖像的存儲路徑
		System.out.println（“channels=“+source.channels（））;//灰度圖=1，RGB=3
		Imgcodecs.imwrite（“F://777.png“?source）;//存儲圖像，參數1為要存儲的路徑，參數2為要存儲的Mat對象
	}

}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2017-03-29?09:34??4.1圖片讀寫操作\
?????文件?????????980??2015-11-17?14:21??4.1圖片讀寫操作\7.png
?????目錄???????????0??2017-03-29?09:33??4.1圖片讀寫操作\testOpencv\
?????文件?????????378??2017-03-24?13:26??4.1圖片讀寫操作\testOpencv\.classpath
?????文件?????????386??2017-03-24?13:14??4.1圖片讀寫操作\testOpencv\.project
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\.settings\
?????文件?????????598??2017-03-24?13:14??4.1圖片讀寫操作\testOpencv\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\bin\
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\bin\imageIO\
?????文件????????1197??2017-03-27?17:14??4.1圖片讀寫操作\testOpencv\bin\imageIO\ReadAndWriteImage.class
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\bin\matAction\
?????文件????????1862??2017-03-24?20:58??4.1圖片讀寫操作\testOpencv\bin\matAction\LinearAlgebraBasic.class
?????文件????????1761??2017-03-27?16:16??4.1圖片讀寫操作\testOpencv\bin\matAction\LinearAlgebraMiddle.class
?????文件????????1662??2017-03-24?20:05??4.1圖片讀寫操作\testOpencv\bin\matAction\NewMat.class
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\src\
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\src\imageIO\
?????文件?????????606??2017-03-27?17:14??4.1圖片讀寫操作\testOpencv\src\imageIO\ReadAndWriteImage.java
?????目錄???????????0??2017-03-27?17:24??4.1圖片讀寫操作\testOpencv\src\matAction\
?????文件????????1163??2017-03-24?20:58??4.1圖片讀寫操作\testOpencv\src\matAction\LinearAlgebraBasic.java
?????文件?????????951??2017-03-27?16:16??4.1圖片讀寫操作\testOpencv\src\matAction\LinearAlgebraMiddle.java
?????文件?????????792??2017-03-24?20:05??4.1圖片讀寫操作\testOpencv\src\matAction\NewMat.java