Compiler warning fix: std::max arguments must be same type.
Compiler warning fix: std::max arguments must be same type.


git-svn-id: c3edda122e248ef33995da003806c930f62b9468@1449 31904243-a364-42ac-a3db-9305396518ba

scott-wilson/oiio,micler/oiio,lgritz/oiio,lgritz/oiio,micler/oiio,mcanthony/oiio,bdeluca/oiio,YangYangTL/oiio,bdeluca/oiio,micler/oiio,cwilling/oiio,scott-wilson/oiio,YangYangTL/oiio,OpenImageIO/oiio,mcanthony/oiio,sambler/oiio,OpenImageIO/oiio,scott-wilson/oiio,OpenImageIO/oiio,mcanthony/oiio,scott-wilson/oiio,jeremyselan/oiio,lgritz/oiio,jeremyselan/oiio,bdeluca/oiio,bdeluca/oiio,lgritz/oiio,cwilling/oiio,sambler/oiio,mcanthony/oiio,sambler/oiio,YangYangTL/oiio,jeremyselan/oiio,cwilling/oiio,micler/oiio,OpenImageIO/oiio,sambler/oiio,YangYangTL/oiio,cwilling/oiio