Azornes/Comfyui-Resolution-Master

Custom node for total control over resolution and aspect ratio. It provides an intuitive interface with an interactive canvas, advanced scaling options, extensive presets (SDXL, Flux, WAN), and a manager for custom presets, as well as model-specific optimizations for high-quality AI image generation.

What it solves

ResolutionMaster provides precise control over image resolution and aspect ratios within ComfyUI workflows. It eliminates the need for manual pixel calculations by offering visual tools, model-specific optimization rules, and a vast library of presets to ensure generated images match target formats or model requirements.

How it works

It functions as a ComfyUI custom node that calculates dimensions rather than processing images directly. Users can set resolutions via an interactive 2D canvas, select from predefined categories (like SDXL or Social Media), or use "Auto-Detect" to read dimensions from an input image. The node then outputs the required width, height, and rescale factors to be used by subsequent resizing or generation nodes.

Who it’s for

Digital artists and AI researchers using ComfyUI who need consistent aspect ratios, specific output resolutions for different platforms, or optimized dimensions for specific AI models (e.g., Flux, SDXL, WAN).

Highlights

  • Interactive 2D Canvas: Visually drag a selection to set resolution with support for aspect ratio locking and grid snapping.
  • Model-Specific Optimizations: Built-in rules for models like Flux, SDXL, and Krea 2 to enforce optimal pixel increments and resolution ranges.
  • Extensive Preset Library: Pre-configured sizes for cinema, print, social media, and various AI model standards.
  • Auto-Detect System: Automatically reads input image dimensions and can be configured to auto-fit, auto-resize, or auto-snap them to model-friendly values.
  • Custom Preset Manager: A dedicated interface to create, rename, and organize personal resolution presets.

Related

  • Project
    Jonseed/ComfyUI-Detail-Daemon

    A set of ComfyUI nodes that enhance image details and reduce background blur by adjusting noise schedules (sigmas) during sampling, specifically optimized for Flux and SDXL models.

  • Project
    pixaroma/ComfyUI-Pixaroma

    ComfyUI‑Pixaroma is a genuine open‑source extension for the ComfyUI diffusion‑workflow editor. It adds a large collection of ready‑made nodes—image loading/resizing, visual crop & paint tools, 3‑D scene builder, audio‑reactive video, LoRA stacking, text utilities, XY‑plot comparison, and workflow helpers—plus built‑in help panels and example workflows. The goal is to make everyday AI‑image generation tasks more visual and user‑friendly, letting artists and developers build, preview, and tweak pipelines without leaving ComfyUI.

  • Project
    nova452/Rebalance-Pack

    A collection of custom ComfyUI nodes that streamline image generation and editing, featuring specialized support for Krea 2 and Ideogram 4 models.

  • Project
    Acly/comfyui-inpaint-nodes

    A collection of ComfyUI nodes that enhance image inpainting and outpainting using Fooocus SDXL models, LaMa, MAT, and advanced mask pre-processing tools.

  • Project
    1038lab/ComfyUI-RMBG

    A ComfyUI custom node suite for advanced image background removal and precise object segmentation using a wide array of AI models like RMBG-2.0 and SAM2.