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| 2019-12-16 12:21:55 -0600 | edited question | Build H-value histogram of HSV image: wrong parameters? Build H-value histogram of HSV image: wrong parameters? Hi, I want to build histogram of Hue value of HSV image. My in |
| 2019-12-16 10:55:16 -0600 | edited question | Build H-value histogram of HSV image: wrong parameters? Build H-value histogram of HSV image: wrong parameters? Hi, I want to build histogram of Hue value of HSV image. My in |
| 2019-12-16 10:53:15 -0600 | edited question | Build H-value histogram of HSV image: wrong parameters? Build H-value histogram of HSV image: wrong parameters? Hi, I want to build histogram of Hue value of HSV image. My in |
| 2019-12-16 10:49:40 -0600 | asked a question | Build H-value histogram of HSV image: wrong parameters? Build H-value histogram of HSV image: wrong parameters? Hi, I want to build histogram of Hue value of HSV image. My in |
| 2019-12-03 07:28:43 -0600 | commented question | histogram: how to find bins values for certain range of data(at Y-axis)? Any ways for solution of this problem? |
| 2019-11-27 12:52:54 -0600 | asked a question | histogram: how to find bins values for certain range of data(at Y-axis)? histogram: how to find bins values for certain range of data(at Y-axis)? Hello, I'm not very familar with math, not sur |
| 2019-05-21 09:40:29 -0600 | received badge | ● Famous Question (source) |
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| 2018-08-21 12:13:01 -0600 | commented question | Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Any info about how to work with to enable Mali GPU support in openCV? |
| 2018-08-20 11:53:29 -0600 | commented question | How to run my app on another PC? StevenPuttemans, am I correct, that for this option I need to rebuild my opencv? In CMake BUILD_SHARED_LIBS=OFF |
| 2018-08-20 10:18:58 -0600 | commented question | How to run my app on another PC? StevenPuttemans, am I correct, that for this option I need to rebuild my opencv? |
| 2018-08-20 06:01:28 -0600 | commented question | Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux But when I'm testing camera stream with some default linux program (well, cheese is most lightweight and simple) video l |
| 2018-08-18 09:10:09 -0600 | edited question | Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Hello. My problem in short: on desktop my applic |
| 2018-08-18 09:08:47 -0600 | edited question | How to run my app on another PC? How to run my app on another PC? Hello. I'm using OpenCV 3.3.1 on Windows 7 64-bit and Visual Studio 2017. EDIT: Vers |
| 2018-08-18 09:08:03 -0600 | edited question | How to run my app on another PC? How to run my app on another PC? Hello. I'm using OpenCV 3.3.1 on Windows 7 64-bit and Visual Studio 2017. EDIT: Actua |
| 2018-08-18 09:06:40 -0600 | commented question | How to run my app on another PC? I have checked settings in CMake, it says Visual Stidio 15 2017 |
| 2018-08-18 08:47:28 -0600 | edited question | Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Hello. My problem in short: on desktop my applic |
| 2018-08-18 08:46:03 -0600 | asked a question | Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Optimization for Singleboard PC(like orangePi, RasberryPi...) on linux Hello. My problem in short: on desktop my applic |
| 2018-08-18 07:03:50 -0600 | received badge | ● Student (source) |
| 2018-08-18 06:49:51 -0600 | edited question | How to run my app on another PC? How to run my app on another PC? Hello. I'm using OpenCV 3.3.1 on Windows 7 64-bit and Visual Studio 2017. I want to r |
| 2018-08-18 06:49:11 -0600 | edited question | How to run my app on another PC? How to run my app on another PC? Hello. I'm using OpenCV 3.3.1 on Windows 7 64-bit and Visual Studio 2017. I want to r |
| 2018-08-18 06:47:05 -0600 | asked a question | How to run my app on another PC? How to run my app on another PC? Hello. I'm using OpenCV 3.3.1 on Windows 7 64-bit and Visual Studio 2017. I want to r |
| 2018-01-11 08:22:25 -0600 | edited question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1 on Windows 7. I want to get length (in p |
| 2018-01-11 08:18:14 -0600 | commented answer | Get length in pixels between edges of two contours Thanks for idea, this may works in case contours are not rotaing. Unfortunatelly, my figure can have random angle of rot |
| 2018-01-11 08:14:24 -0600 | edited question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1 on Windows 7. I want to get length (in p |
| 2018-01-11 05:19:12 -0600 | edited question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1 on Windows 7. I want to get length (in p |
| 2018-01-11 05:18:56 -0600 | edited question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1 on Windows 7. I want to get length (in p |
| 2018-01-11 05:18:41 -0600 | edited question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1 on Windows. I want to get length (in pix |
| 2018-01-11 05:17:59 -0600 | asked a question | Get length in pixels between edges of two contours Get length in pixels between edges of two contours Hi. I'm using OpenCV 3.3.1. I want to get length (in pixels) betwee |
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| 2017-12-06 05:46:35 -0600 | edited question | Template matching: find rotation of object on scene. Template matching: find rotation of object on scene. Hi, I'm trying to detect some objects on scene and find angles of |
| 2017-12-05 12:33:15 -0600 | asked a question | Template matching: find rotation of object on scene. Template matching: find rotation of object on scene. Hi, I'm trying to detect some objects on scene and find angles of |
| 2017-11-30 07:28:29 -0600 | received badge | ● Teacher (source) |
| 2017-11-30 05:45:08 -0600 | marked best answer | Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_feature_homography I'm using OpenCV 3.3.1 and Visual Studio 2017 (Windows 7 platform). Compiler output: How can I solve it? Regards! UPDATE1: I have added opencv_flann331d.lib to Linker - Input - Additional Dependencies and its solved issues with cv::flann. UPDATE2: I have added opencv_features2d331d.lib (I missed that there are 2 similar libs opencv_features2d331d.lib and opencv_xfeatures2d331d.lib) to Linker - Input - Additional Dependencies and its solved some more issues. My current list of libs in Linker:
Now build log looks like this: main.cpp d:\projects\video_recognition\videorecog\img_template_match01\img_template_match01\main.cpp(76): warning C4244: 'argument': conversion from 'int' to 'float', possible loss of data d:\projects\video_recognition\videorecog\img_template_match01\img_template_match01\main.cpp(77): warning C4244: 'argument': conversion from 'int' to 'float', possible loss of data d:\projects\video_recognition\videorecog\img_template_match01\img_template_match01\main.cpp(78): warning C4244: 'argument': conversion from 'int' to 'float', possible loss of data d:\projects\video_recognition\videorecog\img_template_match01\img_template_match01\main.cpp(79): warning C4244: 'argument': conversion from 'int' to 'float', possible loss of data main.obj : error LNK2019: unresolved external symbol "class cv::Mat __cdecl cv::findHomography(class cv::debug_build_guard::_InputArray const &,class cv::debug_build_guard::_InputArray const &,int,double,class cv::debug_build_guard::_OutputArray const &,int,double)" (?findHomography@cv@@YA?AVMat@1@ABV_InputArray@debug_build_guard@1@0HNABV_OutputArray@41@HN@Z) referenced in function _main D:\Projects\video_recognition\VideoRecog\img_template_match01\Debug\img_template_match01.exe : fatal error LNK1120: 1 unresolved externals |
| 2017-11-30 05:45:06 -0600 | received badge | ● Self-Learner (source) |
| 2017-11-30 05:35:04 -0600 | commented question | Errors during compiling tutorial (feature_homography) I solved issue, thanks @berak and @eshirima . Issue was with missing libs at Linker - Input - Additional Dependencies. |
| 2017-11-30 05:33:59 -0600 | commented question | Errors during compiling tutorial (feature_homography) I solved issue, thanks @berak and @eshirima . Issue was with missing libs at Linker - Input - Additional Dependencies. |
| 2017-11-30 05:33:47 -0600 | commented question | Errors during compiling tutorial (feature_homography) I solved issue, thanks @berak and @eshirima . Issue was with missing libs at Linker - Input - Additional Dependencies. |
| 2017-11-30 05:17:16 -0600 | commented question | Errors during compiling tutorial (feature_homography) Ok, have solve some others issues (see UPDATE2), there are couple more left. |
| 2017-11-30 05:16:11 -0600 | edited question | Errors during compiling tutorial (feature_homography) Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_fe |
| 2017-11-30 05:14:40 -0600 | edited question | Errors during compiling tutorial (feature_homography) Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_fe |
| 2017-11-30 05:13:00 -0600 | edited question | Errors during compiling tutorial (feature_homography) Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_fe |
| 2017-11-30 05:12:22 -0600 | edited question | Errors during compiling tutorial (feature_homography) Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_fe |
| 2017-11-30 04:57:16 -0600 | edited question | Errors during compiling tutorial (feature_homography) Errors during compiling tutorial (feature_homography) Hi, I have issues while compiling this tutorial code: tutorial_fe |
| 2017-11-30 04:53:40 -0600 | commented question | Errors during compiling tutorial (feature_homography) Hi, @berak, ok, I have replaced screen with text. @eshirima How can I confirm what opencv biulded with contrib modules |
| 2017-11-30 04:51:09 -0600 | commented question | Errors during compiling tutorial (feature_homography) Hi, @berak, ok, I have replaced screen with text. @eshirima How can I confirm what opencv biulded with contrib modules |
| 2017-11-30 04:49:42 -0600 | commented question | Errors during compiling tutorial (feature_homography) Hi, @berak, ok, I have replaced screen with text. @eshirima How can I confirm what opencv biulded with contrib modules |
| 2017-11-30 04:47:30 -0600 | commented question | Errors during compiling tutorial (feature_homography) Hi, @berak, ok, I have replaced screen with text. @eshirima How can I confirm what opencv biulded with contrib modules |