openpose compilation tells undefined reference to cv::VideoCapture::VideoCapture(cv::String const&)

Question

I have comipled caffe with GPU disabled,then

cp caffe/build/Makefile openpose/Makefile.conf

run

 make all -j 6

Answer 1

Caffe recognized opencv actually,those reference are method that were discarded in opencv3.2 ,but are available in opencv 3.1.0 or earlier version.i had the same problem while installing 3.2 and eventualy downgrading to 3.1.0 solved the issue for me,here is a nice guide to install opencv 3.1.0 and according to

this discussion,it seems that the standard is to support opencv that are available in Ubuntu sources and i think you can't install opencv3.2 through apt-get by now,only need to build from source