File output node + mask ID = transparent - Technical Support - Blender Artists Community
Mask Node — Blender Manual
![Color ID selector/mask node for cycles materials [SOLVED] - Materials and Textures - Blender Artists Community](https://blenderartists.org/uploads/default/original/4X/4/3/0/4307fb2875148892eff0850438c569c4796e86f3.png "Color ID selector/mask node for cycles materials [SOLVED] - Materials and Textures - Blender Artists Community")
Color ID selector/mask node for cycles materials [SOLVED] - Materials and Textures - Blender Artists Community
Blend Swap | RGB Object&Material ID Node
The Blender Cycles ID Mask - YouTube
ID Mask Node — Blender Manual
Help with the compositing required (Mask ID and Viewer Node) / Blender 2.79 b : r/blenderhelp
How to create ID Masks in Blender - YouTube
Blender 2.77 後製: 物件分離- ID Mask Node
Mask Node — Blender Manual
Use masks as part of materials in cycles - Blender Stack Exchange
blender 3d『ID Mask nodes』の使い方 : シュールな絵画の抽象画の油絵奮闘記
ID Mask Node — Blender Manual
Creating a mask - Compositing and Post Processing - Blender Artists Community
cycles render engine - How to output ID masks as seperate files for compositing? - Blender Stack Exchange
How to use multiple ID masks - Compositing and Post Processing - Blender Artists Community
blender 3d『ID Mask nodes』の使い方 : シュールな絵画の抽象画の油絵奮闘記
cycles render engine - How to output ID masks as seperate files for compositing? - Blender Stack Exchange
ID mask help - Compositing and Post Processing - Blender Artists Community
Mask Node for Cycles — Right-Click Select
Easy masking in Node Editor - Blender Tutorial - YouTube
