thanatos915

@Danile71 In win 10。 build opencv library static。after go run I get too many errors like this ``` C:/opencv/build-static/install/x64/mingw/staticlib/libopencv_calib3d420.a(calibration.cpp.obj):calibration.cpp:(.text$cvRQDecomp3x3+0x1fe): undefined reference to `cvConvertScale' C:/opencv/build-static/install/x64/mingw/staticlib/libopencv_calib3d420.a(calibration.cpp.obj):calibration.cpp:(.text$cvRQDecomp3x3+0x6c2): undefined reference to `cvConvertScale' C:/opencv/build-static/install/x64/mingw/staticlib/libopencv_calib3d420.a(calibration.cpp.obj):calibration.cpp:(.text$cvRQDecomp3x3+0x6da): undefined...