Where are OpenCV 3.1 VC10 Windows x86 binaries?
I read the guide how to install the OpenCV but it is old and totaly confusing. In the files which I have extracted I cannot find any x86 dll for OpenCV, but some folders for 64 bit system and VC 12 and VC 14.
It is not clear what are minimum requirements for system. There is written that the tutorial was tested for W7 but nothing else about support for Win XP 32 bit which I am using. in build/bin there is only one file opencv_ffmpeg310.dll (and the 64 bit version). But it seems this is not correct file with the core or modules.
Please tell me if there are prebuild libraries for Win XP 32 and Visual Studio 2010 or CodeBlocks.
they do not exist, you will have to build from src, using cmake.
(the ffmpeg dll does not contsin any opencv code, just a specially crafted version of ffmpeg [to circumvent gpl problems])