void __cdecl ACV::FastGradient3D(int, int, int, int, class ACV::CVolume<float> &, class ACV::CVolume<float> &, class ACV::CVolume<float> &, class ACV::CVolume<float> &, class ACV::CVolume<float> &)

Mangled name

?FastGradient3D@ACV@@YAXHHHHAAV?$CVolume@M@1@0000@Z

Exported by

size	filename	version
424448	VolumeProcessing.dll