AlaaM's profile - activity

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2019-06-21 18:47:28 -0600	received badge	● Student (source)
2018-07-31 11:22:24 -0600	commented answer	Open eyes / closed eyes in Opencv Unfortunately this doesn't work... It finds many other non existent circles... The code is implemented here: https://git
2018-06-17 06:49:52 -0600	asked a question	How to get coordinates from matchTemplate()? How to get coordinates from matchTemplate()? I'm using matchTemplate() to find a template in an image. Since I'm interes
2017-11-23 01:48:43 -0600	received badge	● Enthusiast
2017-11-22 06:00:39 -0600	received badge	● Supporter (source)
2017-11-21 10:07:42 -0600	commented answer	Template Matching is wrong with specific Reference image @pklab - I used your answer but even when I blur the image I still get very high scores on incorrect templates (0.96) ju
2016-12-09 01:12:02 -0600	received badge	● Necromancer (source)
2016-11-01 07:43:13 -0600	answered a question	error cross compiling for ARM I found a workaround: After running `cmake` and generating the make files, edit `opencv/opencv/platforms/linux/<your_build_dir>/CMakeFiles/3.5.1/CMakeCCompiler.cmake` and replace `set(CMAKE_AR "CMAKE_AR-NOTFOUND")` with `set(CMAKE_AR "/usr/bin/arm-linux-gnueabi-ar")` Note that setting the variable `CMAKE_AR` in the `cmake` line (`CMAKE_AR="/usr/bin/arm-linux-gnueabi-ar"`) does not work. Seems like this sets the flag to empty.
2016-11-01 03:47:29 -0600	answered a question	Linking error: libzlib I found a workaround: After running `cmake` and generating the make files, edit `opencv/opencv/platforms/linux/<your_build_dir>/CMakeFiles/3.5.1/CMakeCCompiler.cmake` and replace `set(CMAKE_AR "CMAKE_AR-NOTFOUND")` with `set(CMAKE_AR "/usr/bin/arm-linux-gnueabi-ar")` Note that setting the variable `CMAKE_AR` in the `cmake` line (`CMAKE_AR="/usr/bin/arm-linux-gnueabi-ar"`) does not work. Seems like this sets the flag to empty.
2016-11-01 03:47:07 -0600	answered a question	Opencv static link error I found a workaround: After running `cmake` and generating the make files, edit `opencv/opencv/platforms/linux/<your_build_dir>/CMakeFiles/3.5.1/CMakeCCompiler.cmake` and replace `set(CMAKE_AR "CMAKE_AR-NOTFOUND")` with `set(CMAKE_AR "/usr/bin/arm-linux-gnueabi-ar")` Note that setting the variable `CMAKE_AR` in the `cmake` line (`CMAKE_AR="/usr/bin/arm-linux-gnueabi-ar"`) does not work. Seems like this sets the flag to empty.
2016-11-01 03:46:59 -0600	answered a question	static lib cross-compile zlib error I found a workaround: After running `cmake` and generating the make files, edit `opencv/opencv/platforms/linux/<your_build_dir>/CMakeFiles/3.5.1/CMakeCCompiler.cmake` and replace `set(CMAKE_AR "CMAKE_AR-NOTFOUND")` with `set(CMAKE_AR "/usr/bin/arm-linux-gnueabi-ar")` Note that setting the variable `CMAKE_AR` in the `cmake` line (`CMAKE_AR="/usr/bin/arm-linux-gnueabi-ar"`) does not work. Seems like this sets the flag to empty.
2016-10-31 06:54:04 -0600	received badge	● Editor (source)
2016-10-31 06:05:03 -0600	answered a question	Linking error: libzlib Delete the folder `opencv/platforms/linux`, recreate it and download the following files from https://github.com/opencv/opencv/tree/master/platforms/linux and put them inside `/opencv/platforms/linux`: arm-gnueabi.toolchain.cmake arm.toolchain.cmake gnu.toolchain.cmake Finally create your build folder inside `/opencv/platforms/linux` like instructed here, and you're good to go.
2016-10-31 06:04:51 -0600	answered a question	Opencv static link error Delete the folder `opencv/platforms/linux`, recreate it and download the following files from https://github.com/opencv/opencv/tree/master/platforms/linux and put them inside `/opencv/platforms/linux`: arm-gnueabi.toolchain.cmake arm.toolchain.cmake gnu.toolchain.cmake Finally create your build folder inside `/opencv/platforms/linux` like instructed here, and you're good to go.
2016-10-31 06:03:03 -0600	answered a question	static lib cross-compile zlib error Delete the folder `opencv/platforms/linux`, recreate it and download the following files from https://github.com/opencv/opencv/tree/master/platforms/linux and put them inside `/opencv/platforms/linux`: arm-gnueabi.toolchain.cmake arm.toolchain.cmake gnu.toolchain.cmake Finally create your build folder inside `/opencv/platforms/linux` like instructed here, and you're good to go.
2016-10-30 11:21:04 -0600	asked a question	Error while loading shared libraries: libopencv_highgui.so.3.1: internal error I cross-compiled OpenCV for arm following this guide and built the sample program provided here. When I run the program on my target I get the following error: ./DisplayImage: error while loading shared libraries: lib/libopencv_highgui.so.3.1: internal error What could be causing this?