I don't have experience with OpenCV, but from the webpage it looks like there is a C api... can you call into that directly? (or better yet, try to figure out if there are Julia packages that do what you need already!)
On Fri, Sep 18, 2015 at 9:00 AM, badami <[email protected]> wrote: > Hi Tim > > I have not checked all the functions I will need in future. I want edge > detection filters and Hough transform, histogram equalization for now. > I recently moved from Matlab to Julia and trying to convert some of my > Matlab code to Julia. > > Thanks > > > On Friday, September 18, 2015 at 1:50:10 PM UTC+2, badami wrote: >> >> Hi everyone, >> >> For quite some time I am trying to use opencv with julia. >> Initially I tried installing Cxx.jl + OpenCV.jl with julia 4.0 >> following the instructions given here: https://github.com/Keno/Cxx.jl >> >> I encountered compiling errors while building Cxx package in julia . >> https://github.com/Keno/Cxx.jl/issues/159 which still needs to be >> resolved. >> I also tried LLVM-3.7.0 + julia-0.4 but and I am encountering different >> set of compilation errors related to clang library. >> >> Hence I gave up installing Cxx package. >> >> I then installed PyCall.jl package to try and see if I can use OpenCV >> Python api in Julia. >> >> The python api works in python REPL using import cv2 command. >> >> But when I try >> >> *using PyCall + @pyimport cv2* I get following error: >> >> ERROR: BoundsError() >> in anonymous at /home/badami/.julia/v0.3/PyCall/src/PyCall.jl:312 >> in filter at array.jl:1230 >> in pywrap at /home/badami/.julia/v0.3/PyCall/src/PyCall.jl:310 >> in pywrap at /home/badami/.julia/v0.3/PyCall/src/PyCall.jl:298 >> >> My question is : Is it possible to pyimport opencv python api in julia at >> all? >> I am really looking forward for some help. Feeling desperate. >> >> My system specs: >> OS: Ubuntu 14.04 >> Python: 2.7.6 >> OpenCV: 3.0.0 >> julia-0.3 >> >> Thank you. >> >> >>
