Core.line不适用于与OpenCV4Android参数 [英] Core.line is not applicable for the arguments with OpenCV4Android

问题描述

我得到一些麻烦与OpenCV4Android。

i am getting some troubles with OpenCV4Android.

Core.line(mGray, pt1, pt2, new Scalar(255,0,0));

或

Core.line(mRgba, pt1, pt2, new Scalar(255,0,0));

或

Core.line(mRgba, pt1, pt2, new Scalar(255,0,0,0));

从Eclipse中的错误：
在类型核心的方法行（垫，点，点，标量）不适用的参数（垫，点，点，标量）

The Error from Eclipse: The method line(Mat, Point, Point, Scalar) in the type Core is not applicable for the arguments (Mat, Point, Point, Scalar)

请问有人知道什么是错？

Does somebody knows whats wrong?

推荐答案

好像有在OpenCV的不同类型的点。

It seems like there are different types of Point at OpenCV.

org.opencv.core.Point

是正确/接受点式。

is the correct/accepted point-type.

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