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2018-12-13 00:04:18 -0600 edited question UMat dealloc problem.

UMat dealloc problem. When the function reaches end of scope one particular UMat is failing to get deallocated and I'm g

2018-12-13 00:01:34 -0600 asked a question UMat dealloc problem.

UMat dealloc problem. When the function reaches end of scope one particular UMat is failing to get deallocated and I'm g

2018-12-13 00:00:13 -0600 received badge  Enthusiast
2018-12-12 22:58:01 -0600 commented question Use OpenCL feature detector.

@berak running that test prog in DEBUG mode I got the output: [ INFO:0] Initialize OpenCL runtime... OpenCV(4.0.0-

2018-12-12 22:54:25 -0600 commented question Use OpenCL feature detector.

@berak running that test prog in DEBUG mode I got the output: [ INFO:0] Initialize OpenCL runtime... OpenCV(4.0.0-

2018-12-12 22:53:55 -0600 commented question Use OpenCL feature detector.

@berak running that test prog in DEBUG mode I got the output: [ INFO:0] Initialize OpenCL runtime... OpenCV(4.0.0-dev

2018-12-12 22:39:26 -0600 commented question Use OpenCL feature detector.

@LBerger the permission looks fine, my gist looks like this . How do I set the breakpoint in the source file of opencv?!

2018-12-12 06:43:18 -0600 commented question Use OpenCL feature detector.

I've got "C:\Users\PC\AppData\Local\Temp\"

2018-12-12 03:26:15 -0600 received badge  Student (source)
2018-12-12 03:18:15 -0600 commented question Use OpenCL feature detector.

How do I check this or make sure it does?

2018-12-12 03:11:23 -0600 commented question Use OpenCL feature detector.

That folder doesn't exist.

2018-12-12 02:58:01 -0600 commented question Use OpenCL feature detector.

Windows 10, Visual Studio 2017, OpenCV 4.0. Shouldn't des1 also be a UMat?

2018-12-12 02:11:22 -0600 received badge  Editor (source)
2018-12-12 02:11:22 -0600 edited question Use OpenCL feature detector.

Use OpenCL feature detector. How to use OpenCL based feature detector? According to the source code (here) There is open

2018-12-12 02:10:26 -0600 asked a question Use OpenCL feature detector.

Use OpenCL feature detector. How to use OpenCL based feature detector? According to the source code (here) There is open

2018-08-17 06:59:14 -0600 marked best answer Is opencv's Ptr implementation in 3.4 same as 2.4?

In opencv 2.4 Ptr is a template class and in opencv 3.4 Ptr is a struct. Are these both same?

I'm trying to port opencv 2.4's GenericDescriptorMatcher class to 3.4 and it uses Ptr, so I'm confused how to proceed.

2018-08-16 08:03:25 -0600 commented question Is opencv's Ptr implementation in 3.4 same as 2.4?

I haven't tested my code, I just wanted to make sure the usage is exactly the same.

2018-08-16 07:37:14 -0600 commented question Is opencv's Ptr implementation in 3.4 same as 2.4?

That example uses the struct version.

2018-08-16 07:19:48 -0600 asked a question Is opencv's Ptr implementation in 3.4 same as 2.4?

Is opencv's Ptr implementation in 3.4 same as 2.4? In opencv 2.4 Ptr is a template class and in opencv 3.4 Ptr is a stru