Subarukun's profile - activity

thanks berak

Hi,

fps message is displayed on the Android screen when I run the camera preview opencv example. But the fps display of the message is too small and unable to see on Android screen.

Is there any way to increase the font size of the fps.

Thanks.

Yes it is from the list. I was able to do it If anybody need the answer let me know I will post the answer.

Exactly "building a MatOfRects from you data now, right " is my problem. My data is in "Rect" form.

As mentioned earlier while traversing through the entire image my co-ordinates for Rect changes. Now in CPP I was able to maintain the Rect vector and pass it to the groupRectangles .

But in Java how to do the above same like populating the MatofRect for passing to the groupRectangles.

Hi,

I am working on merging the rectangles and succeded in doing so for CPP side. Below is the implementation I did for cpp.

1) Find the overlapped rectangles(of fixed dimensions) if it satisifies one of my condition . I will push back it to Rectangle Vector( Reactarray variable ).

2) After traversing through the whole image I will have some overalapped rectangle . I pass Reactarray vector to groupRectangles.

Now I want to implement the same thing in Android. Since std::vector is not supported in Android , I am unable to implement in Android. They have given the MatofRect and some methods for implementing the above 2 steps . But I donot know exactly how to use it.

It would be great help if any one could give a example implementation of GroupRectangles problem I am facing.

Thanks in advance