《求教》arnold如何渲染z通道啊？？？

我赶紧去试试啊

thinkbox 5.0软件, 该公司最受欢迎的渲染农场管理解决方案Windows, Linux和 MAC OSX 基于渲染农场.而且他几乎支持所有的三维软件　渲染器还有很多剪辑特效软件，具体有3ds Max,After Effects,
Arnold Standalone,
Blender,Cinema4D,Cleaner XL,Combustion,Command Script,Composite,DJV,ffmpeg,Frame Fixer,fryrender,Fusion,Gelato,Generation,Houdini,Indigo,Lightwave,LuxRender,MantraStandalone,Maxwell,Maya,MentalRayStandalone,MetaFuze,MetaRender,modo,Nuke,ParticleIllusion,POV-Ray,Python/IronPython,QuicktimeGeneration,Realflow,REDAlert,Renderman(RIB),Rendition,Rhino,RVIO,SequencePublisher,Shake,Softimage,Terragen,TileAssembler,VNSandWCS,VRayStandalone,Vrimg2exr,Vue