Its first time I am using OpenCV, I am in learning period, I just want to know how to import OpenCV in java while we are not using any of the Compiler just simple Editor, like I m using Atom. Please Explain
It is simple, you can do it like this:
Warn: before you go to next step, first ensure that you already have Java installed and it is present in your environment path. And also you have the OpenCV native lib in your environment path
javac -cp .:path/to/opencv3xx.jar YourJavaFile.java
If everything goes well, then it will generate .class files, then:java -cp .:path/to/opencv3xx.jar YourJavaFile.class
here .class extension is optional.And it is that.
Asked: 2017-11-29 13:17:24 -0600
Seen: 262 times
Last updated: Dec 01 '17
you do have a java sdk ? (you need the javac command)
also, os, opencv version ?
Yes I have SDK, also have opencv 3.3.1
do yourself a favour, and get the ant tool, then use it just like here
that's still assuming, that the prebuild packages have prebuild java wrappers , i'm not sure about that.
do you see a opencv_java331.dll or a opencv-java.jar anywhere there ?