Utility Nodes

Helper nodes for common operations.

Image Operations

ImageChannelMerge

Merge separate R, G, B, A channels.

Inputs:
  - R channel
  - G channel
  - B channel
  - A channel (optional)

Output:
  - Combined RGBA image

ImageChannelSplit

Split image into separate channels.

Input:
  - RGBA image

Outputs:
  - R channel
  - G channel
  - B channel
  - A channel

Math Operations

Math

Basic mathematical operations.

Operation	Description
add	Addition
subtract	Subtraction
multiply	Multiplication
divide	Division
power	Exponentiation
modulo	Remainder

Boolean Operations

Operation	Description
AND	Both true
OR	Either true
NOT	Invert
==	Equal
!=	Not equal

String Operations

String Literal

Fixed text output.

Parameters:
  - text: Your text

Output:
  - String constant

String Concatenate

Join multiple strings.

Inputs:
  - string A
  - string B

Output:
  - "A" + "B"

String Replace

Replace text in string.

Input: Original text
Find: Text to find
Replace: New text

Output: Modified text

Image Processing

ImageToMask

Convert image to mask.

Inputs:
  - image

Parameters:
  - channel: R/G/B/A

Output:
  - Grayscale mask

MaskToImage

Convert mask back to image.

Threshold

Binarize mask.

Input: Grayscale mask
Parameters:
  - value: Threshold (0-255)

Output:
  - Binary mask

Random Values

RandomNumber

Generate random numbers.

Parameters:
  - min: Minimum value
  - max: Maximum value
  - seed: Random seed

Output:
  - Random number

Workflow Helpers

Note

Add text notes to workflow.

Preview

Quick preview of any image.

PreviewLabel

Show labeled preview.

Tips

1. Use for automation: Reduce manual adjustments
2. Combine with Conditionals: Create dynamic workflows
3. Debugging: Use notes to explain workflow

Next Steps

• Impact Pack - Advanced features
• Core Nodes - Built-in nodes