问题描述
我贴我的code一小部分,因为我一直得到一个奇怪的错误,我似乎无法摆脱。这个问题可以在此行中: Imgproc.GaussianBlur(mGray,mGray,新尺寸(5,5),2.2,2);
I posted a little part of my code, cause i keep getting a strange error that I can't seem to get rid of. The problem can be found on this line: Imgproc.GaussianBlur(mGray, mGray, new Size (5,5), 2.2, 2);
public Mat onCameraFrame(Mat inputFrame) {
mGray = new Mat();
Imgproc.cvtColor(mRgba, mGray, Imgproc.COLOR_RGBA2GRAY);
// doing a gaussian blur prevents getting a lot of false hits
Imgproc.GaussianBlur(mGray, mGray, new Size (5,5), 2.2, 2);
// Values 3 and 4are the LowerThreshold and UpperThreshold.
Imgproc.Canny(inputFrame, mIntermediateMat, 80, 100);
Imgproc.cvtColor(mIntermediateMat,mRgba, Imgproc.COLOR_GRAY2BGRA, 4);
return mIntermediateMat;
}
我从Eclipse中得到的错误是:
The error i get from Eclipse is:
The method GaussianBlur(Mat,Mat,Size,double,double) in
the type imgproc is not applicable for the arguments (Mat,Mat,CameraSize,int,int)
我使用tutorial3摄像机控制的编辑版本(OpenCV进行Android版本2.4.4),其中输出显示的Canny的边缘检测。我需要的GaussianBlur摆脱一些小的细节。有谁知道究竟是什么错此行的code?
I am using an edited version of tutorial3 Camera-control (OpenCV for Android version 2.4.4) where the output is shown as Canny's edge detection. I need the GaussianBlur to get rid of some of the smaller details. Does anyone know what exactly is wrong in this line of the code?
推荐答案
我从亚历山大Smorkalov这个解决方案,和它的工作。只要改变Imgproc.GaussianBlur(mGray,mGray,新尺寸(5,5),2.2,2);到Imgproc.GaussianBlur(mGray,mGray,新org.opencv.core.Size(5,5),2.2,2);
I got this solution from Alexander Smorkalov, and it worked. Just change the Imgproc.GaussianBlur(mGray, mGray, new Size (5,5), 2.2, 2); to Imgproc.GaussianBlur(mGray, mGray, new org.opencv.core.Size (5,5), 2.2, 2);
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