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ComfyUI-WanResolutions | ST Studio

Resources/ComfyUI-WanResolutions

Node packListedExternal

ComfyUI-WanResolutions

A aspect ratio driven resolution picker for Wan 2.2 videos

A aspect ratio driven resolution picker for Wan 2.2 videos

Sourcegithub.com/boobkake22/ComfyUI-WanResolutions

Maintainer@boobkake22Bgrade

Package profile

Status: Listed
Publisher: @boobkake22
Source: GitHub

README

A aspect ratio driven resolution picker for Wan 2.2 videos

Nodes in this pack

3 nodes

LTXResolutions

Related resources

1 connection

Used bySpinoff of Yet another workflow — v1.0

Sources

1 source

GitHubSource

github.com/boobkake22/ComfyUI-WanResolutions

Verified Aug 6

Source excerpts

1 excerpt

NoteJul 16github.com/boobkake22/ComfyUI-WanResolutions

Source context: Repo boobkake22/ComfyUI-WanResolutions

LTXResolutions

- Uses the same aspect-ratio workflow as WanResolutions - Uses dimensions divisible by 32 - Adds imagebypass so a connected IMAGE input can be ignored when needed - Adds upscalerpower options for none, x1.5, and x2; upscale modes output the lower base resolution needed to reach the selected target tier - The upscalerpower combo accepts a direct connection from the LTX Upscaler Power support node or any compatible generic/combo switch - Preset tiers are tuned around current LTX 2.3 guidance: - official fast-iteration aspect sizes such as 640×640, 512×768, 768×512, 512×704, and 704×512 - the documented two-stage workflow, where lower preview passes feed higher output tiers - the current official landscape workflow pair of 960×544 base resolution and 1920×1088 x2 output - 720p / 1080p-class output targets, snapped to legal multiples of 32 and adapted per aspect ratio

LTX

LTXUpscalerPower

LTXUpscalerPower

- Outputs a connectable COMBO value: none, x1.5, or x2 - Connects directly to the LTXResolutions.upscalerpower combo, or can pass through a compatible generic/combo switch first Supported aspect ratios for both nodes: - 1:1 - 2:3 - 3:2 - 3:4 - 4:3 - 9:16 - 16:9

LTX · 0 inputs · 1 parameter · 1 output

WanResolutions

WanResolutions

- Lets you choose an aspectratio and resolution quality tier (Fast Draft, Preview, High Detail, Wan 2.2 Native) - Outputs INT values: width, height - All sizes are divisible by 16 — the real alignment requirement for the Wan 2.2 A14B T2V/I2V models (8× VAE stride × 2× DiT patch), so no rounding flag is needed - Wan 2.2 Native matches what the model actually targets (e.g. 16:9 → 1280×720); the lower tiers are faster, lower-area conveniences - Optional IMAGE input auto-matches the closest supported aspect ratio as an override - Optional officialonly restricts output to Wan's four official CLI buckets (1280×720 / 720×1280 / 832×480 / 480×832). Enabling it swaps the resolution dropdown to show just the two official sizes for the current orientation (480P / 720P), so it's clear what is being filtered out; the current tier is mapped to the nearest bucket by area - Keeps equivalent quality tier when you switch aspect ratios in the UI

WAN