SDXLResolution

Documentation

Class name: CM_SDXLResolution
Category: math/graphics
Output node: False

This node is designed to convert a string representation of a resolution into its numerical width and height components. It serves as a utility within the math/graphics category, facilitating the manipulation and analysis of image resolutions by breaking down their string format into distinct numerical values.

Input types

Required

resolution
- The 'resolution' parameter takes a string input representing an image resolution in the format 'widthxheight'. It is crucial for determining the output numerical values of width and height, effectively translating textual resolution data into a form that can be directly utilized in image processing tasks.
- Comfy dtype: COMBO[STRING]
- Python dtype: str

Output types

width
- Comfy dtype: INT
- The 'width' output represents the numerical width component of the input resolution string.
- Python dtype: int
height
- Comfy dtype: INT
- The 'height' output represents the numerical height component of the input resolution string.
- Python dtype: int

Usage tips

Infra type: CPU
Common nodes:
- [Eff. Loader SDXL](../../efficiency-nodes-comfyui/Nodes/Eff. Loader SDXL.md)
- intToFloat _O

Source code

class SDXLResolution:
    @classmethod
    def INPUT_TYPES(cls) -> Mapping[str, Any]:
        return {
            "required": {
                "resolution": (
                    [f"{res[0]}x{res[1]}" for res in SDXL_SUPPORTED_RESOLUTIONS],
                )
            }
        }

    RETURN_TYPES = ("INT", "INT")
    RETURN_NAMES = ("width", "height")
    FUNCTION = "op"
    CATEGORY = "math/graphics"

    def op(self, resolution: str) -> tuple[int, int]:
        width, height = resolution.split("x")
        return (int(width), int(height))

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