Image Plot

Node Function: The Image Plot node is used to plot multiple images into one large image, supporting horizontal, vertical, and grid arrangements, commonly used for creating image collections or comparison displays. Supports both standard image batch processing and video collection time-series display.

Inputs

Parameter Name	Input Selection	Data Type	Default Value	Value Range	Description
`image`	Required	IMAGE	-	-	Image batch or video collection data to be combined
`layout`	-	COMBO[STRING]	horizontal	horizontal, vertical, grid	Arrangement: horizontal, vertical, grid
`spacing`	-	INT	10	0-100	Gap between images in pixels
`grid_columns`	-	INT	2	1-100	Number of images per row in grid mode
`background_color`	-	STRING	1.0	Grayscale/HEX/RGB	Background color, supports multiple formats

Outputs

Output Name	Data Type	Description
`image`	IMAGE	Combined image

Function Description

Input Type Support

Standard Image Batch: Processes single image batch for combined display
Video Collection Data: Supports multi-batch image time-series display with automatic list format detection

Arrangement Methods

horizontal: All images arranged horizontally in one row
vertical: All images arranged vertically in one column
grid: Arranged in grid pattern with specified number of columns

Layout Control

Gap control: Can set spacing between images
Background fill: Empty areas filled with specified color
Grid layout: Can control number of images displayed per row
Size normalization: Automatically normalizes image sizes to minimum common dimensions

Color Format Support

Grayscale value: 0.0-1.0 (e.g., "0.5" represents gray)
Hexadecimal: #RRGGBB (e.g., "#FF0000" represents red)
RGB values: R,G,B (e.g., "255,0,0" represents red)

Video Collection Processing

Multi-batch support: Can process multiple image batches for side-by-side display
Frame count adaptation: Automatically adapts to frame count differences between batches
Cycling display: Automatically cycles through frames when batch sizes differ

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