How to install OpenCV and cuDNN into NGC?

I’m new of NGC and Docker.
I consider implementation of my Azure application using nvidia-docker.
My application abstraction is

  1. capture image from MIPI camera
  2. upload Azure blob storage
  3. repeat 1 and 2 at regular interval(e.g. 10min)
    (In future, proceessed results upload)

I need to install OpenCV(>=3.3) for capturing image.
But l4t-container doesn’t include.
Does anyone tell me how to implement or concrete order ?

Hi,

Suppose you can create a customized image on the top of l4t.
You can apply this script to build OpenCV from source on your container:

Thanks.

Thanks, AastaLLL

I tried the script, but it failed.
And I would like you to confirm two points.

  1. this container image include cuDNN library ?
  2. Do I need to set ‘CUDNN_INCLUDE_DIR’ as environmental variable ? If so, what is proper ?

Error is as bellows,
Run Build Command:"/usr/bin/make" “cmTC_7dbab/fast”
/usr/bin/make -f CMakeFiles/cmTC_7dbab.dir/build.make CMakeFiles/cmTC_7dbab.dir/build
make[1]: Entering directory ‘/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp’
Building CXX object CMakeFiles/cmTC_7dbab.dir/src.cxx.o
/usr/bin/c++ -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Winit-self -Wpointer-arith -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -fvisibility-inlines-hidden -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-invalid-offsetof -O3 -DNDEBUG -DNDEBUG -fPIE -Wno-enum-compare-switch -std=c++11 -o CMakeFiles/cmTC_7dbab.dir/src.cxx.o -c /root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp/src.cxx
/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp/src.cxx:1:0: warning: ignoring #pragma [-Wunknown-pragmas]
#pragma

cc1plus: warning: unrecognized command line option ‘-Wno-enum-compare-switch’
Linking CXX executable cmTC_7dbab
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_7dbab.dir/link.txt --verbose=1
/usr/bin/c++ -fsigned-char -W -Wall -Werror=return-type -Werror=non-virtual-dtor -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Winit-self -Wpointer-arith -Wuninitialized -Winit-self -Wsuggest-override -Wno-delete-non-virtual-dtor -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden
-fvisibility-inlines-hidden -Wno-deprecated -Wno-missing-declarations -Wno-shadow -Wno-unused-parameter -Wno-unused-local-typedefs -Wno-sign-compare -Wno-sign-promo -Wno-undef -Wno-ignored-qualifiers -Wno-extra -Wno-unused-function -Wno-unused-const-variable -Wno-invalid-offsetof -O3 -DNDEBUG -DNDEBUG -Wl,–gc-sections -Wl,–as-needed CMakeFiles/cmTC_7dbab.dir/src.cxx.o -o cmTC_7dbab
make[1]: Leaving directory ‘/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp’

===== END =====

Determining if the include file sys/videoio.h exists failed with the following output:
Change Dir: /root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp

Run Build Command:"/usr/bin/make" “cmTC_1aa4f/fast”
/usr/bin/make -f CMakeFiles/cmTC_1aa4f.dir/build.make CMakeFiles/cmTC_1aa4f.dir/build
make[1]: Entering directory ‘/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp’
Building C object CMakeFiles/cmTC_1aa4f.dir/CheckIncludeFile.c.o
/usr/bin/cc -fsigned-char -W -Wall -Werror=return-type -Werror=address -Werror=sequence-point -Wformat -Werror=format-security -Wmissing-declarations -Wmissing-prototypes -Wstrict-prototypes -Wundef -Winit-self -Wpointer-arith -Wshadow -Wuninitialized -Winit-self -Wno-comment -Wimplicit-fallthrough=3 -Wno-strict-overflow -fdiagnostics-show-option -pthread -fomit-frame-pointer -ffunction-sections -fdata-sections -fvisibility=hidden -O3 -DNDEBUG -DNDEBUG -fPIE -o CMakeFiles/cmTC_1aa4f.dir/CheckIncludeFile.c.o -c /root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp/CheckIncludeFile.c
/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: sys/videoio.h: No such file or directory
#include <sys/videoio.h>
^~~~~~~~~~~~~~~
compilation terminated.
CMakeFiles/cmTC_1aa4f.dir/build.make:65: recipe for target ‘CMakeFiles/cmTC_1aa4f.dir/CheckIncludeFile.c.o’ failed
make[1]: *** [CMakeFiles/cmTC_1aa4f.dir/CheckIncludeFile.c.o] Error 1
make[1]: Leaving directory ‘/root/opencv430/opencv-4.3.0/release/CMakeFiles/CMakeTmp’
Makefile:126: recipe for target ‘cmTC_1aa4f/fast’ failed
make: *** [cmTC_1aa4f/fast] Error 2

Dockerfile :

FROM nvcr.io/nvidia/l4t-base:r32.4.2
RUN mkdir /root/opencv430
COPY install_opencv4.3.0_Jetson.sh /root/opencv430/
RUN ls /root/opencv430/
RUN echo $PWD
RUN cd /root/opencv430 && sh ./install_opencv4.3.0_Jetson.sh /root/opencv430/opencv-4.3.0

Thanks

Hi,

The image mount library from the host.

It looks like the error is caused by sys/videoio.h rather than cuDNN.
Would you mind to check if the header exists in the container or not first?

Thanks.

OK, I’ll check it.
And, is there the container pre-installed OpenCV(>=3.3.1) and cuDNN in NGC?
I woud like to use those libraries in Python3.

Hi,

Sorry for the late update.
We found that you can install the python-based opencv within docker via this command directly

$ apt-get install python-opencv

Thanks.