- w -

• Warning() : pbrt.h , util.cpp
• weight_props_ply() : ply.h
• WeightedSampleOneLight() : transport.cpp , transport.h
• Wrapped1DDist() : core/samplepat.cpp , tools/samplepat.cpp
• write_ply() : ply.h
• WriteEXR() : exrassemble.cpp , tifftoexr.cpp
• WriteRGBAImage() : exrio.cpp , pbrt.h
• WriteTIFF() : exrtotiff.cpp