Box2f              60 3rdparty/openexr/IlmImf/ImfBoxAttribute.h typedef TypedAttribute<Imath::Box2f> Box2fAttribute;
Box2f              59 3rdparty/openexr/IlmImf/ImfCRgbaFile.cpp using Imath::Box2f;
Box2f             577 3rdparty/openexr/IlmImf/ImfCRgbaFile.cpp     Box2f box (V2f (xMin, yMin), V2f (xMax, yMax));
Box2f             607 3rdparty/openexr/IlmImf/ImfCRgbaFile.cpp     const Box2f &box =