[Openexr-devel] Missing #include<algorithm> in IlmBase and OpenEXR

[weaker]

Hi all,

when compiling IlmBase 2.1.0 and OpenEXR 2.1.0 with VS1013 (VC12), on many occasions std::min and std::max are used. However, the compiler cannot find them. This happens in

IlmBase:
ImathMatrixAlgo.cpp
testJacobiEigenSolver.cpp

OpenEXR, many files, for example:
ImfTiledOutputFile.cpp
ImfTiledMisc.cpp
ImfOutputFile.cpp

For IlmBase adding #include <algorithm> to those two files was enough.

For OpenEXR one could add  #include <algorithm> to every file where the compiler complains. I added it to ImfHeader.h as this is included almost everywhere.

Best regards

weaker