Procedural Compositing with Batch > Batch Overview >

# Batch Node Bins

The node bins contain all nodes required for building a process tree. The nodes are divided into the following three groups, classified by tabs:

- An I/O bin, which contains all input nodes
- A Tools bin, further subdivided into groups, which contains effects and formatting nodes
- A User/Project bin, which allows you to save custom setups

(a) I/O bin(b) Tools bin(c) User/Project bin

TipIf you do not see the node bins, swipe the lower left side of the screen. To return to the node bins from any module's menu, swipe again or press Ctrl+Tab.

Use the scroll bar under the applicable bin to scroll through all available nodes. You can also frame and highlight all the nodes starting with the same letter by pressing the key corresponding to this first letter on your keyboard while the cursor is sitting over a node bin. For example: pressing "K" while hovering the cursor above the All Nodes bin automatically highlights all of the Keyer nodes.

#### Topics in this section

- I/O Bin
- Tools Bin
- User/Project Bin
- Customizing the Tools Bin