ImportError:/PSENet/pse/adaptor.so: undefined symbol: _ZN2cv8fastFreeEPv

[ganliqiang]

i meet the same error,but when i remove all opencv and reinstall it ,that mathod still do not work,so i use the python-opencv , it is very slow, so i still want to use c++ version of pse,so who do run this project successfully ?please help me , i appreciated very much ?

[luckydog5]

Have you solved it? I met the same error.

[yudie433]

Have you solved it? I met the same error

[chankyu-choi]

I solved it as bellow.

• download opencv3.4.7 and install
  • https://docs.opencv.org/3.4.7/d7/d9f/tutorial_linux_install.html
  • installing, you have to add pkg option -DOPENCV_GENERATE_PKGCONFIG=ON
• export PKG_CONFIG_PATH='where_to_locate_opencv.pc/build_opencv/unix-install' make for generating adaptor.so

[jun214384468]

I solved it as bellow.

• download opencv3.4.7 and install

  • https://docs.opencv.org/3.4.7/d7/d9f/tutorial_linux_install.html
  • installing, you have to add pkg option -DOPENCV_GENERATE_PKGCONFIG=ON

• export PKG_CONFIG_PATH='where_to_locate_opencv.pc/build_opencv/unix-install' make for generating adaptor.so

我是在anaconda3下装的opencv3.4.3

[buptlihang]

You may not get all the information related to the compilation of opencv, try to run

apt-get install pkg-config

Then delete adaptor.so and recompile