[Slackbuilds-users] frei0r slackbuild issue

Tim Dickson dickson.tim at googlemail.com
Mon Jan 20 13:07:51 UTC 2020


frei0r is failing to build when opencv is installed. (using sbopkg).
see error below. Any ideas on how to fix it?

> /tmp/SBo/frei0r-plugins-1.7.0/src/filter/facebl0r/facebl0r.cpp: In 
> member function 'virtual void FaceBl0r::update(double, uint32_t*, 
> const uint32_t*)':
> /tmp/SBo/frei0r-plugins-1.7.0/src/filter/facebl0r/facebl0r.cpp:217:43: 
> error: could not convert 
> '((FaceBl0r*)this)->FaceBl0r::tracked_obj->TrackedObj::prev_rect' from 
> 'cv::Rect {aka cv::Rect_<int>}' to 'CvRect'
>         cvSetImageROI (image, tracked_obj->prev_rect);
>                                            ^
> /tmp/SBo/frei0r-plugins-1.7.0/src/filter/facebl0r/facebl0r.cpp:226:73: 
> error: could not convert 'cv::Scalar_<double>(0.0, 0.0, 2.55e+2, 0.0)' 
> from 'cv::Scalar {aka cv::Scalar_<double>}' to 'CvScalar'
>                cvEllipseBox(image, face_box, CV_RGB(255,0,0), 2, 
> CV_AA, 0);
> ^
> /tmp/SBo/frei0r-plugins-1.7.0/src/filter/facebl0r/facebl0r.cpp: In 
> member function 'CvBox2D FaceBl0r::camshift_track_face(IplImage*, 
> TrackedObj*)':
> /tmp/SBo/frei0r-plugins-1.7.0/src/filter/facebl0r/facebl0r.cpp:350:10: 
> error: could not convert 'rot_rect' from 'cv::RotatedRect' to 'CvBox2D'
>    return rot_rect;
>           ^
> src/filter/facebl0r/CMakeFiles/facebl0r.dir/build.make:62: recipe for 
> target 'src/filter/facebl0r/CMakeFiles/facebl0r.dir/facebl0r.cpp.o' failed
> make[2]: *** 
> [src/filter/facebl0r/CMakeFiles/facebl0r.dir/facebl0r.cpp.o] Error 1
> CMakeFiles/Makefile2:632: recipe for target 
> 'src/filter/facebl0r/CMakeFiles/facebl0r.dir/all' failed
> make[1]: *** [src/filter/facebl0r/CMakeFiles/facebl0r.dir/all] Error 2
> Makefile:127: recipe for target 'all' failed
> make: *** [all] Error 2


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