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ComfyUI ReSharpen is an extension for ComfyUI that enables users to adjust the level of detail in the Stable Diffusion pipeline, allowing for both enhancement and reduction of generated details.
Welcome to comfyui-resharpen, an extension for designed to enhance your AI-generated images by adjusting the level of detail during the Stable Diffusion pipeline. Unlike typical post-processing filters, comfyui-resharpen integrates directly into the image generation process, allowing you to fine-tune the sharpness or blurriness of your images in real-time. This extension is particularly useful for AI artists who want to have more control over the texture and clarity of their creations, enabling you to achieve the perfect balance of detail and smoothness.
At its core, comfyui-resharpen modifies the diffusion process by adjusting the amount of noise added or removed at each step. Think of the diffusion process as a way of gradually refining an image from a noisy starting point to a clear final result. By tweaking the amount of noise, comfyui-resharpen can make the image appear sharper (more detailed) or blurrier (less detailed).
Imagine you are sculpting a statue from a block of marble. The diffusion process is like chipping away at the marble to reveal the statue. comfyui-resharpen allows you to decide whether to use a finer chisel for more intricate details (sharper image) or a broader chisel for smoother surfaces (blurrier image).
The main feature of comfyui-resharpen is the details slider, which you can adjust to control the sharpness of your images:
The extension includes a global enable/disable feature. If you want to disable the sharpening effect at a certain stage of your workflow (e.g., during the high-resolution fix), you can add another ReSharpen node and set it to disable.
Please note that Ancestral
samplers (e.g., Euler a
) do not work with this extension. It is tested and confirmed to work with samplers like Euler
and DPM++ 2M Karras
.
Currently, comfyui-resharpen does not include different models. The extension operates through a single model that adjusts the noise levels during the diffusion process to achieve the desired sharpness or blurriness.
1
or -1
as they can cause distortion.Euler
or DPM++ 2M Karras
. Ancestral
samplers are not supported.1
or -1
can cause significant distortion, making the image overly noisy or blurry.For additional resources, tutorials, and community support, you can visit the following links:
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