Advanced Resolution Selector

Selects a deterministic, multiple-aligned image resolution from canonical or custom aspect ratios.

By rookiestar28·Created 9 months ago·Updated about 24 hours ago· 16

◄output_modefixed►

◄aspect_ratio1:1►

◄directionlandscape►

◄custom_ratio_width1►

◄custom_ratio_height1►

◄megapixels1.0►

◄multiple8►

◄seed0►

CategoryComfyUI Text Processor/Image

Inputs (8)

Name	Type	Default	Description
output_mode	COMBO	fixed	Select fixed, seeded direction randomization, seeded preset and direction randomization, or seeded ratio randomization with the selected direction.
aspect_ratio	COMBO	1:1	Choose one canonical ratio or provide a positive custom ratio pair.
direction	COMBO	landscape	Choose the resolved orientation; randomize and randomize_all may replace it, while fixed and randomize_ratio preserve it.
custom_ratio_width	INT	11–10000	Positive custom ratio width; used when aspect_ratio is custom.
custom_ratio_height	INT	11–10000	Positive custom ratio height; used when aspect_ratio is custom.
megapixels	FLOAT	1.00.1–16	Binary 1024 squared pixel budget before multiple alignment.
multiple	INT	88–128	Align both dimensions to this positive multiple.
seed	INT	00–4294967295	Explicit uint32 seed for deterministic randomized modes.

Name	Type	Description
width	INT	Aligned output width in pixels.
height	INT	Aligned output height in pixels.
resolved_aspect_ratio	STRING	Canonical or reduced custom ratio label before direction is reported separately.
resolved_direction	STRING	Resolved landscape or portrait direction.
actual_megapixels	FLOAT	Realized binary megapixels after multiple alignment.
pixel_error_percent	FLOAT	Signed realized pixel-area error percentage.
aspect_error_percent	FLOAT	Signed realized aspect-ratio error percentage.