dyld not loaded Reason: image not found libopencv_core.2.4.dylib

Question

I\'m still quite new to Objective C and Xcode, but I just finished a small app that uses the openCV libopencv_core.2.4.2.dylib.

When I went to open the

Answer 1

Since other answers are not clear enough;

Assume your dylib files are located in /usr/local/opt/opencv3/lib

sudo ln -s /usr/local/opt/opencv3/lib/*.dylib /usr/local/lib

will solve this problem. Be aware that /usr/lib is protected by system in MacOS, thus you should use /usr/local/lib.

Answer 2

I found a better solution: recompiling openCV in Xcode and set the @executable_path/../Frameworks in the build settings, for every .dylib you compile - now the .dylibs themselves always "know where they are".

Answer 3

I had the same problem. i keep all .dylib in system root directory usr/lib it working fine. At the run time .o file not get .dylib file path then it gives an error.