mexopencv

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Hello, I am using Matlab2016b, builded opencv and opencv-contrib successfully using visual studio 2015. when I am building mex files using mexopencv.make i am getting following error Error using mex...

jibowen69

Hi all, I have a big problem when I am using matlab R2021a to builed mexopencv.

1

Error in mex MxArray.cpp E:\mexopencv-3.4.1\mexopencv-3.4.1\include\MxArray.hpp(386): error C2440: "Default parameter": Cannot convert from "void" to "int" E:\mexopencv-3.4.1\mexopencv-3.4.1\include\MxArray.hpp(386): note: Expressions of type void cannot be converted to other types E:\mexopencv-3.4.1\mexopencv-3.4.1\include\MxArray.hpp(413): error C2440:...

yjyad

Wrong use of cv.detectMarkers Try to execute SCRIPT detectMarkers as a function: D:\mexopencv\opencv_contrib\+cv\detectMarkers.m

chenxinencode

I have installed the OpenCV on the MAC OS using homebrew and made sure that the `$ make MATLABDIR=/Applications/MATLAB_R2016a.app PKG_CONFIG_MATLAB=opencv3 LDFLAGS=-L/usr/local/share/OpenCV/3rdparty/lib -j2` was successful. I am trying to run the...

preethamam

Given public open source projects have free support for cloud ci services, consider leveraging one of them here. 🎉 https://blogs.mathworks.com/developer/2020/12/15/cloud-ci-services/

acampbel

[lib/mexopencv_features2d.o] Error 255

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After tap make, show this error /usr/include/opencv2/features2d.hpp:501:38: note: candidate expects 6 arguments, 7 provided Makefile:152: recipe for target 'lib/mexopencv_features2d.o' failed make: *** [lib/mexopencv_features2d.o] Error 255

Zakariae-drabech

MxArray.cpp line 714: Is: return cv::Moments( (isField("m00")) ? at("m00", index).toDouble() : 0, (isField("m10")) ? at("m10", index).toDouble() : 0, (isField("m01")) ? at("m01", index).toDouble() : 0, (isField("m20")) ? at("m20", index).toDouble() : 0,...

ringcounting

how Mac to mexopencv

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when I use mex here are something wrong . 错误使用 mexOpenCV (line 137) Undefined symbols for architecture x86_64: "_mexFunction", referenced from: -exported_symbol[s_list] command line option (maybe you meant: _mexFunctionAdapter) ld:...

baba1587

i have issue on Net_.cpp cv::dnn::experimental_dnn_34_v11::Net

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Error using mex Net_.cpp C:\Users\Suhayl\Documents\MATLAB\bg\mexopencv-master\src\+cv\private\Net_.cpp(129): warning C4267: 'argument': conversion from 'size_t' to 'int', possible loss of data C:\Users\Suhayl\Documents\MATLAB\bg\mexopencv-master\src\+cv\private\Net_.cpp(137): warning C4267: 'argument': conversion from 'size_t' to 'int', possible loss of data...

suyellazzmin

mexopencv not compiling

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Matlab R2019b Visual Studio Professional 2019 opencv-3.4.1 opencv contrib-3.4.1 Window-10 Cmake-3.16.5 Command mexopencv.make('opencv_path','D:\opencv-3.4.1\build', 'opencv_contrib',true) Here is the stack trace for the same: Error using mexopencv.make>compiler_str (line 463) Unsupported C++ compiler:...

swetha-sree